142 Pennsylvania opinions name it 15 courts 1935–2026 19 in the last five years
The cases below were cited by Pennsylvania courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.
| Case | Followed | Cited |
|---|---|---|
Fulton v. Fultongreen2 sentences2025Rather, it relates to whether, under the circumstances of a particular ____________________________________________ 3 For ease of identification, I assigned page numbers to the trial court’s unpaginated Rule 1925(a) opinion. -9- J-A23021-24 case, a party can be charged with lack of due diligence in failing to institute a claim.” Williamstown Borough, 591 A.2d at 714 ; see also Fulton, 106 A.3d at 131 (stating, the question of whether, or not, the doctrine of laches applies “is factual [] and is determined by examining the circumstances of each case”). 2025For the doctrine of laches to apply, the adverse party must have been injured or materially prejudiced because of the delay in bringing about the cause of action for ejectment.4 Williamstown Borough, 591 A.2d at 714 ; see also Fulton, 106 A.3d at 131 . | 13 | 15 |
Kern v. Kerngreen2 sentences2024The doctrine of laches is “an equitable bar to the prosecution of stale claims and is the practical application of the maxim that ‘those who sleep on - 21 - J-S23017-24 their rights must awaken to the consequence that they have disappeared.’” Kern v. Kern, 892 A.2d 1, 9 (Pa.Super. 2005) (quoting Jackson v. Thomson, 203 Pa. 622 , 53 A. 506, 506 (1902)). 2019The doctrine of laches is "an equitable bar to the prosecution of stale claims and is the practical application of the maxim that 'those who sleep on their rights must awaken to the consequence that they have disappeared.' " Kern v. Kern , 892 A.2d 1 , 9 (Pa. Super. 2005) (quoting Jackson v. Thomson , 203 Pa. 622 , 53 A. 506 , 506 (1902) ). | 4 | 5 |
Sprague v. Caseygreen2 sentences1998Although the Court’s consideration of the laches defense on the merits supports its application to procedural challenges, Appellants rely on dicta in Sprague stating that “laches and prejudice can never be permitted to amend the Constitution.” Id. at 47 , 550 A.2d at 188 . 1998Although the Court’s consideration of the laches defense on the merits supports its application to procedural challenges, Appellants rely on dicta in Sprague stating that “laches and prejudice can never be permitted to amend the Constitution.” Id. at 47 , 550 A.2d at 188 . | 3 | 7 |
Wilson v. King of Prussia Enterprises, Inc.green2 sentences1989In Siegel v. Engstrom, 427 Pa. 381, 386, 235 A.2d 365, 368 (1967), this Court set forth the requisites for the doctrine of laches: The application of the equitable doctrine of laches does not depend upon the fact that a certain definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining party is guilty of want of due diligence in failing to institute his action to another’s prejudice. quoting Wilson v. King of Prussia Enterprises, Inc., 422 Pa. 128, 133 , 221 A.2d 123, 126 (1966) (emphasis added). 1989In Siegel v. Engstrom, 427 Pa. 381, 386, 235 A.2d 365, 368 (1967), this Court set forth the requisites for the doctrine of laches: The application of the equitable doctrine of laches does not depend upon the fact that a certain definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining party is guilty of want of due diligence in failing to institute his action to another’s prejudice. quoting Wilson v. King of Prussia Enterprises, Inc., 422 Pa. 128, 133 , 221 A.2d 123, 126 (1966) (emphasis added). | 3 | 6 |
Jackson v. Thomsongreen2 sentences2024The doctrine of laches is “an equitable bar to the prosecution of stale claims and is the practical application of the maxim that ‘those who sleep on - 21 - J-S23017-24 their rights must awaken to the consequence that they have disappeared.’” Kern v. Kern, 892 A.2d 1, 9 (Pa.Super. 2005) (quoting Jackson v. Thomson, 203 Pa. 622 , 53 A. 506, 506 (1902)). 2024The doctrine of laches is “an equitable bar to the prosecution of stale claims and is the practical application of the maxim that ‘those who sleep on - 21 - J-S23017-24 their rights must awaken to the consequence that they have disappeared.’” Kern v. Kern, 892 A.2d 1, 9 (Pa.Super. 2005) (quoting Jackson v. Thomson, 203 Pa. 622 , 53 A. 506, 506 (1902)). | 3 | 4 |
Weinberg v. Commonwealth, State Board of Examiners of Public Accountantsgreen2 sentences2004In Weinberg v. Pennsylvania State Board of Examiners of Public Accountants, 509 Pa. 143 , 501 A.2d 239 (1985), our Pennsylvania Supreme Court defined the criteria necessary to establish the equitable doctrine of laches: As a unanimous Court recently reiterated in Class of Two Hundred Administrative Faculty Members v. Scanlon, 502 Pa. 275, 279 , 466 A.2d 103 (1983): "The application of the equitable doctrine of laches does not depend upon the fact that a definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining part 2004In Weinberg v. Pennsylvania State Board of Examiners of Public Accountants, 509 Pa. 143 , 501 A.2d 239 (1985), our Pennsylvania Supreme Court defined the criteria necessary to establish the equitable doctrine of laches: As a unanimous Court recently reiterated in Class of Two Hundred Administrative Faculty Members v. Scanlon, 502 Pa. 275, 279 , 466 A.2d 103 (1983): "The application of the equitable doctrine of laches does not depend upon the fact that a definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining part | 3 | 4 |
Mitchell v. Workers' Compensation Appeal Boardgreen2 sentences2021Appeal Bd. (Devereux Found.), 796 A.2d 1015, 1017-18 (Pa. Cmwlth. 2002). 2020The doctrine of laches “is available in administrative proceedings where no time limitation is applicable, where the complaining party failed to exercise due diligence in instituting an action, and where there is prejudice to the other party.” Mitchell v. Workers’ Compensation Appeal Board (Devereux Foundation), 796 A.2d 1015, 1017-18 (Pa. Cmwlth. 2002). | 3 | 3 |
In Re Estate of Marushakgreen2 sentences2025See In re Marushak’s Estate, 413 A.2d 649, 651 (Pa. 1980) (“The application of the equitable doctrine of laches does not depend upon the fact that a certain definite time has elapsed, but whether, under the circumstances of the particular case, the complaining party is guilty of want of due diligence in failing to act to another’s prejudice.”). 1986“The application of ... laches does not depend upon the fact that a certain definite time has elapsed, but whether, under the circumstances of the particular case, the complaining party is guilty of want of due diligence in failing to act to another’s prejudice.” In re Estate of Marushak, 488 Pa. 607, 610 , 413 A.2d 649, 651 (1980) (citation omitted). | 2 | 2 |
Maxim Crane Works v. Workers' Compensation Appeal Boardgreen2 sentences2016As she did before the Board, Claimant contends that this Court’s decision in Maxim Crane Works v. Workers’ Compensation Appeal Board (Solano), 931 A.2d 816, 819-20 (Pa. Cmwlth. 2007), supports her argument that Employer’s untimely action in taking the offset constitutes a waiver of its right to do so under the doctrine of laches. 2016In doing so, we stated that “[i]f [the e]mployer w[as] permitted to recoup the offsettable benefits prior to June 6, 2005, hardship and prejudice to [the c]laimant can be presumed as [the c]laimant’s weekly workers’ compensation benefits would be reduced to [$0] for a period of 25.75 weeks.” Maxim Crane, 931 A.2d at 820 . | 2 | 2 |
Leedom v. Thomasgreen2 sentences2015The doctrine of laches “bars relief when the complaining party is guilty of want of due diligence in faffing to institute his action to another’s prejudice.” Leedom v. Thomas, 473 Pa. 193 , 373 A.2d 1329, 1332 (1977) (internal quotation marks omitted). 2015The doctrine of laches “bars relief when the complaining party is guilty of want of due diligence in faffing to institute his action to another’s prejudice.” Leedom v. Thomas, 473 Pa. 193 , 373 A.2d 1329, 1332 (1977) (internal quotation marks omitted). | 2 | 2 |
In re Estate of Bowmangreen2 sentences2014See In re Estate of Bowman, supra. In this regard, we adopt the discussion of the trial court as dispositive: The Court finds that Wife’s actions in this matter invoke the doctrine of laches. 2014See In re Estate of Bowman, supra. In this regard, we adopt the discussion of the trial court as dispositive: The Court finds that Wife’s actions in this matter invoke the doctrine of laches. | 2 | 2 |
Commonwealth ex rel. Oliver v. Wilkes-Barregreen2 sentences2006Oliver v. Wilkes-Barre, 865 Pa. 24 , 26, 73 A.2d 420,421 (1950).... 1980Oliver v. Wilkes-Barre, 365 Pa. 24, 26 , 73 A.2d 420, 421 (1950). | 2 | 2 |
Ulakovic v. Metropolitan Life Insurancegreen2 sentences1997See, Ulakovic v. Metropolitan Life Insurance Co., 339 Pa. 571 , 16 A.2d 41 (1940). 1997See, Ulakovic v. Metropolitan Life Insurance Co., 339 Pa. 571 , 16 A.2d 41 (1940). | 2 | 2 |
Stilp v. Hafergreen2 sentences2014The issues, as stated by Petitioner, are: (1) Whether the laches doctrine — already applicable to procedural challenges under Article III of the Pennsylvania Constitution as decided in Stilp v. Hafer [ 553 Pa. 128 ], 718 A.2d 290 (Pa.1998) — bars procedural constitutional challenges brought more than two decades after enactment of the challenged legislation, where others similarly situated to Respondents could have raised those procedural challenges immediately after enactment[?] (2) Whether the Supreme Court should enunciate a standard, consistent with the laches doctrine, barring procedural 2014The issues, as stated by Petitioner, are: (1) Whether the laches doctrine — already applicable to procedural challenges under Article III of the Pennsylvania Constitution as decided in Stilp v. Hafer [ 553 Pa. 128 ], 718 A.2d 290 (Pa.1998) — bars procedural constitutional challenges brought more than two decades after enactment of the challenged legislation, where others similarly situated to Respondents could have raised those procedural challenges immediately after enactment[?] (2) Whether the Supreme Court should enunciate a standard, consistent with the laches doctrine, barring procedural | 1 | 4 |
Class of Two Hundred Administrative Faculty Members v. Scanlongreen2 sentences2004In Weinberg v. Pennsylvania State Board of Examiners of Public Accountants, 509 Pa. 143 , 501 A.2d 239 (1985), our Pennsylvania Supreme Court defined the criteria necessary to establish the equitable doctrine of laches: As a unanimous Court recently reiterated in Class of Two Hundred Administrative Faculty Members v. Scanlon, 502 Pa. 275, 279 , 466 A.2d 103 (1983): "The application of the equitable doctrine of laches does not depend upon the fact that a definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining part 2004In Weinberg v. Pennsylvania State Board of Examiners of Public Accountants, 509 Pa. 143 , 501 A.2d 239 (1985), our Pennsylvania Supreme Court defined the criteria necessary to establish the equitable doctrine of laches: As a unanimous Court recently reiterated in Class of Two Hundred Administrative Faculty Members v. Scanlon, 502 Pa. 275, 279 , 466 A.2d 103 (1983): "The application of the equitable doctrine of laches does not depend upon the fact that a definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining part | 1 | 3 |
Patten v. Vosegreen2 sentences2011“Prejudice is an essential element of laches; in the absence of prejudice, the doctrine of laches will not be applied.” Pattern v. Vose, 590 A.2d at 1309 . 2004Id. | 1 | 3 |
Romberger v. Rombergergreen2 sentences2007See Romberger v. Romberger, 139 A. 159, 160 (1927). 2007See Romberger v. Romberger, 139 A. 159, 160 (1927). | 1 | 3 |
Brodt v. Browngreen2 sentences1996See also, Brodt v. Brown, 404 Pa. 391 , 172 A.2d 152 (1961) (in the absence of prejudice, the doctrine of laches will not be applied); Crunk v. Mid-State Theatres Inc., 404 Pa. 22, 27 , 170 A.2d 858 (1961) (a 16-year delay in bringing a suit in equity did not bar claim, where no one’s position or rights were materially prejudiced by the delay). 1996See also, Brodt v. Brown, 404 Pa. 391 , 172 A.2d 152 (1961) (in the absence of prejudice, the doctrine of laches will not be applied); Crunk v. Mid-State Theatres Inc., 404 Pa. 22, 27 , 170 A.2d 858 (1961) (a 16-year delay in bringing a suit in equity did not bar claim, where no one’s position or rights were materially prejudiced by the delay). | 1 | 3 |
Siegel v. Engstromgreen2 sentences1989In Siegel v. Engstrom, 427 Pa. 381, 386, 235 A.2d 365, 368 (1967), this Court set forth the requisites for the doctrine of laches: The application of the equitable doctrine of laches does not depend upon the fact that a certain definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining party is guilty of want of due diligence in failing to institute his action to another’s prejudice. quoting Wilson v. King of Prussia Enterprises, Inc., 422 Pa. 128, 133 , 221 A.2d 123, 126 (1966) (emphasis added). 1989In Siegel v. Engstrom, 427 Pa. 381, 386, 235 A.2d 365, 368 (1967), this Court set forth the requisites for the doctrine of laches: The application of the equitable doctrine of laches does not depend upon the fact that a certain definite time has elapsed since the cause of action accrued, but whether, under the circumstances of the particular case, the complaining party is guilty of want of due diligence in failing to institute his action to another’s prejudice. quoting Wilson v. King of Prussia Enterprises, Inc., 422 Pa. 128, 133 , 221 A.2d 123, 126 (1966) (emphasis added). | 1 | 3 |
Farrell Area School District & Farrell Area Day Care Center v. Deigergreen2 sentences1997“The party asserting laches must establish that it was prejudiced by a period of inordinate delay by the other party,” Farrell Area School District v. Deiger, 88 Pa.Cmwlth. 431 , 490 A.2d 474, 477 (1985), and where the delay is not due to the complainant but instead the PHRC, the doctrine of laches will not be applied. 1997“The party asserting laches must establish that it was prejudiced by a period of inordinate delay by the other party,” Farrell Area School District v. Deiger, 88 Pa.Cmwlth. 431 , 490 A.2d 474, 477 (1985), and where the delay is not due to the complainant but instead the PHRC, the doctrine of laches will not be applied. | 1 | 2 |
In re Churchill Area School Districtgreen2 sentences1992In Appeal of Churchill Area School District, 30 Pa.Commonwealth Ct. 413, 415, n. 1, 374 A.2d 1000, 1002, n. 1 (1977), the Court stated that: [W]hile administrative discretion should be exercised in equitable fashion, the equitable doctrine of laches ... [is] not for application in administrative proceedings just as [it is] not for application in actions at law. 1987Churchill Area School District Appeal, 30 Pa. Commonwealth Ct. 413 , 374 A.2d 1000 (1977) (a case *194 arising under Section 1505 of the Public Employe Relations Act, Act of July 23, 1970, P. L. 563, as amended, 43 P.S. §1101.1505); Department of Transportation v. Pennsylvania Human Relations Commission, 84 Pa. Commonwealth Ct. 98 , 480 A.2d 342 (1984) rev'd on other grounds, 510 Pa. 401 , 508 A.2d 1187 (1986) (another case under the Act). | 1 | 2 |
Martin v. Adams County Area Vocational Technical School Authoritygreen2 sentences1981The doctrine of laches bars relief in equity when a party has “disentitled himself to the unusual remedies equity affords by his delay. . . . [L] aches may be successfully asserted only where there is a delay and injury or material prejudice has resulted to the defendant because of the delay.” Martin v. Adams County Area Vocational Technical School Authority, 11 Pa. Commonwealth Ct. 292 , 313 A.2d 785 (1973). 1981The doctrine of laches bars relief in equity when a party has “disentitled himself to the unusual remedies equity affords by his delay. . . . [L] aches may be successfully asserted only where there is a delay and injury or material prejudice has resulted to the defendant because of the delay.” Martin v. Adams County Area Vocational Technical School Authority, 11 Pa. Commonwealth Ct. 292 , 313 A.2d 785 (1973). | 1 | 2 |
| ZIMNISKY v. Zimniskygreen | 1 | 1 |
| Hicks v. Saboegreen | 1 | 1 |
| Warehouse Builders & Supply, Inc. v. Perrymangreen | 1 | 1 |
| Lomax, J. v. Sullivan, M.green | 1 | 1 |
| Commonwealth v. Lordgreen | 1 | 1 |
| M & P Management, L.P. v. Williamsgreen | 1 | 1 |
| Riley v. Boynton Coal Co.green | 1 | 1 |
| PA Energy Vision, LLC v. South Avis Realty, Inc.green | 1 | 1 |
| In Re: Petition of A.M.M. v. The PA State Policegreen | 1 | 1 |
| In Re Estate of Wardengreen | 1 | 1 |
| Pietropaolo v. Zoning Hearing Boardgreen | 1 | 1 |
| Osttowski v. Smithgreen | 1 | 1 |
| Stauffer v. Hevenergreen | 1 | 1 |
| Oswald v. WB Public Square Associates, LLCgreen | 1 | 1 |
| Jacobs v. Hallorangreen | 1 | 1 |
| K.A.R. v. T.G.L.green | 1 | 1 |
| United Brotherhood of Carpenters & Joiners of America, Local 261 v. Pennsylvania Human Relations Commissiongreen | 1 | 1 |
| Wasson v. McClintockgreen | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Pennsylvania. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
Gabster v. Mesaros
green
2 sentences2023Appellants restate the facts of the underlying dispute that they deem favorable to their defense against partition and in favor of their request for a constructive trust and conclude that “surely the [d]octrines of [l]aches, ____________________________________________ 11 We acknowledge that Appellants cite to Gabster v. Mesaros, 220 A.2d 639 (Pa. 1966), for a definition of the doctrine of laches. 2023Appellants restate the facts of the underlying dispute that they deem favorable to their defense against partition and in favor of their request for a constructive trust and conclude that “surely the [d]octrines of [l]aches, ____________________________________________ 11 We acknowledge that Appellants cite to Gabster v. Mesaros, 220 A.2d 639 (Pa. 1966), for a definition of the doctrine of laches. | 2 | 1973–2023 |
United National Insurance v. J.H. France Refractories Co.
green
2 sentences2014Uni ted Nat., 668 A.2d at 124-25 . 2005Id., at 440 , 668 A.2d at 124-25 . ¶ 24 First, we must consider whether a delay occurred in this case. | 2 | 2005–2014 |
Wilson v. Philadelphia School District
green
2 sentences1971But if it be thought the fact that the District was on notice of pendency of one or both prior actions at the time of reenacting the tax in June, 1968 prevents application of the doctrine of laches, the defendants must still prevail under the rule announced in Wilson v. Philadelphia School District, et al., 328 Pa. 225 [ 195 A. 90 (1937)]. 1971But if it be thought the fact that the District was on notice of pendency of one or both prior actions at the time of reenacting the tax in June, 1968 prevents application of the doctrine of laches, the defendants must still prevail under the rule announced in Wilson v. Philadelphia School District, et al., 328 Pa. 225 [ 195 A. 90 (1937)]. | 2 | 1971–1998 |
Crunk v. Mid-State Theatres, Inc.
neutral
2 sentences1996See also, Brodt v. Brown, 404 Pa. 391 , 172 A.2d 152 (1961) (in the absence of prejudice, the doctrine of laches will not be applied); Crunk v. Mid-State Theatres Inc., 404 Pa. 22, 27 , 170 A.2d 858 (1961) (a 16-year delay in bringing a suit in equity did not bar claim, where no one’s position or rights were materially prejudiced by the delay). 1996See also, Brodt v. Brown, 404 Pa. 391 , 172 A.2d 152 (1961) (in the absence of prejudice, the doctrine of laches will not be applied); Crunk v. Mid-State Theatres Inc., 404 Pa. 22, 27 , 170 A.2d 858 (1961) (a 16-year delay in bringing a suit in equity did not bar claim, where no one’s position or rights were materially prejudiced by the delay). | 2 | 1964–1996 |
Gribben v. Carpenter
green
2 sentences1956The chancellor then concluded on the basis of his findings that “the record is devoid of any prejudice to the defendants, which is a necessary element for the doctrine of laches to be applied” and cited Randall's Estate, 341 Pa. 501, 513 , 19 A. 2d 272 , and Gribben v. Carpenter, 323 Pa. 243, 250 , 185 A. 712 . 1956The chancellor then concluded on the basis of his findings that “the record is devoid of any prejudice to the defendants, which is a necessary element for the doctrine of laches to be applied” and cited Randall's Estate, 341 Pa. 501, 513 , 19 A. 2d 272 , and Gribben v. Carpenter, 323 Pa. 243, 250 , 185 A. 712 . | 2 | 1946–1956 |
Randall's Estate
green
2 sentences1956The chancellor then concluded on the basis of his findings that “the record is devoid of any prejudice to the defendants, which is a necessary element for the doctrine of laches to be applied” and cited Randall's Estate, 341 Pa. 501, 513 , 19 A. 2d 272 , and Gribben v. Carpenter, 323 Pa. 243, 250 , 185 A. 712 . 1956The chancellor then concluded on the basis of his findings that “the record is devoid of any prejudice to the defendants, which is a necessary element for the doctrine of laches to be applied” and cited Randall's Estate, 341 Pa. 501, 513 , 19 A. 2d 272 , and Gribben v. Carpenter, 323 Pa. 243, 250 , 185 A. 712 . | 2 | 1946–1956 |
Du Bois v. Baum
neutral
2 sentences1946In Heights Land Co. v. Swengel’s Estate, 319 Pa. 298, 300 , 179 A. 431 , we said, “. . . if either party wishes to enforce the contract, he must move to do so without unreasonable delay after the time for completed performance of the contract has passed; if he is guilty of lack of due diligence in failing to institute or prosecute his proceeding, the equitable doctrine of laches will apply: DuBois v. Baum, 46 Pa. 537 ; Kutz’s Estate, 259 Pa. 548 ; Fidelity-Phila. 1935Of course, if either party wishes to enforce the contract, he must move to do so without unreasonable delay after the time for completed performance of the contract has passed; if he is guilty of lack of due diligence in failing to institute or prosecute his proceeding, the equitable doctrine of laches will apply: DuBois v. Baum, 46 Pa. 537 ; Kutz’s Est., 259 Pa. 548 ; Fidelity-Phila. | 2 | 1935–1946 |
Kutz's Estate
neutral
2 sentences1946In Heights Land Co. v. Swengel’s Estate, 319 Pa. 298, 300 , 179 A. 431 , we said, “. . . if either party wishes to enforce the contract, he must move to do so without unreasonable delay after the time for completed performance of the contract has passed; if he is guilty of lack of due diligence in failing to institute or prosecute his proceeding, the equitable doctrine of laches will apply: DuBois v. Baum, 46 Pa. 537 ; Kutz’s Estate, 259 Pa. 548 ; Fidelity-Phila. 1935Of course, if either party wishes to enforce the contract, he must move to do so without unreasonable delay after the time for completed performance of the contract has passed; if he is guilty of lack of due diligence in failing to institute or prosecute his proceeding, the equitable doctrine of laches will apply: DuBois v. Baum, 46 Pa. 537 ; Kutz’s Est., 259 Pa. 548 ; Fidelity-Phila. | 2 | 1935–1946 |
| Riverview Carpet & Flooring, Inc. v. Presbyterian green | 1 | 2026–2026 |
| Mowrey Estate green | 1 | 2025–2025 |
| Williamstown Borough Authority v. Cooper green | 1 | 2025–2025 |
| Kiser v. Workers' Compensation Appeal Board green | 1 | 2021–2021 |
| Borough of Braddock v. Sullivan Plumbing, Inc. green | 1 | 2021–2021 |
| Gingrich v. Commonwealth, Department of Transportation, Bureau of Driver Licensing green | 1 | 2019–2019 |
| Suber v. Unemployment Comp. Bd. of Review neutral | 1 | 2018–2018 |
| Hammad v. Bureau of Professional & Occupational Affairs neutral | 1 | 2018–2018 |
| Roadway Exp. v. Wcab (Allen) green | 1 | 2018–2018 |
| Pfeifer v. Westmoreland County Tax Claim Bureau green | 1 | 2018–2018 |
| Whitehall Manor, Inc. v. Planning Commission green | 1 | 2018–2018 |
| Kull v. Guisse green | 1 | 2018–2018 |
| Bethea-Tumani v. Bureau of Professional & Occupational Affairs green | 1 | 2017–2017 |
| Gaboury v. Gaboury green | 1 | 2016–2016 |
| Commonwealth v. Ondrejcak green | 1 | 2016–2016 |
| Bonds v. Bonds green | 1 | 2016–2016 |
| Com. v. Brown neutral | 1 | 2016–2016 |
| Downey v. Downey green | 1 | 2016–2016 |
| Protz v. Workers' Compensation Appeal Board neutral | 1 | 2016–2016 |
| Sernovitz v. Dershaw green | 1 | 2016–2016 |
| In Re Estate of Aiello green | 1 | 2015–2015 |
| Commonwealth Ex Rel. Corbett v. Griffin green | 1 | 2010–2010 |
| Pennsylvania Railroad v. Brownstein neutral | 1 | 2010–2010 |
| Westmoreland Intermediate Unit 7 v. Westmoreland Intermediate Unit 7 Classroom Assistants Educational Support Personnel Ass'n green | 1 | 2010–2010 |
Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.
Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.