promissory estoppel doctrine (Wyoming) · Go Syfert
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promissory estoppel doctrine in Wyoming

32 Wyoming opinions name it 1 courts 1978–2024 1 in the last five years

The cases below were cited by Wyoming 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.

Followed or applied (20)

CaseFollowedCited
Loghry v. Unicover Corp.green
wyo · 1996 · cited in 6 Wyoming opinions naming this issue, 1997–2010
2 sentences

2010It listed the elements of promissory estoppel as: "a clear and definite agreement; proof that the party urging the doctrine acted to its detriment in reasonable reliance on the agreement; and the equities support the enforcement of the agreement." Loghry v. Unicover Corp., 927 P.2d 706, 710 (Wyo. 1996).

2002Loghry v. Unicover Corp., 927 P.2d 706, 711 (Wyo.1996). [¶ 23] Although Trabing asserts that the disclaimer in the Co Worker Handbook was not conspicuous, we do not address this claim because the evidence in this case demonstrates that Trabing routinely read the at-will provision to new employees, and she, therefore, had actual knowledge of the at-will policy whether it was conspicuous or not.

36
Worley v. Wyoming Bottling Co., Inc.green
wyo · 2000 · cited in 4 Wyoming opinions naming this issue, 2001–2012
2 sentences

2005“The required elements of a promissory es-toppel claim are: the existence of a clear and definite agreement; proof that the party urging the doctrine acted in reasonable reliance on the agreement; and the equities support the enforcement of the agreement.” Id. [¶ 23] A valid at-will employment disclaimer, however, defeats an employee’s promissory estoppel claim.

2002Kinko’s counters that a promissory estoppel claim requires that the party invoking the doctrine have acted reasonably in justifiable reliance on the promise that was allegedly made. [¶ 22] In Worley v. Wyoming Bottling Co., Inc., 1 P.3d at 623, this court *1255 explained the remedy of promissory estoppel and outlined the required elements of a promissory estoppel claim: Promissory estoppel provides relief for an “injury arising from actions or declarations which have been acted on in good faith and which would be inequitable to permit a party to retract.” Davis v. Davis, 855 P.2d 342, 347-48 (

24
Verschoor v. Mountain West Farm Bureau Mutual Insurance Co.green
wyo · 1995 · cited in 2 Wyoming opinions naming this issue, 2015–2015
2 sentences

2015Co., 907 P.2d 1293, 1298 (Wyo. 1995) (holding that insurer’s oral promise to cover cost of surgery could not be used to alter terms of written insurance policy but may be basis to find separate enforceable promise under doctrine of promissory estoppel). [¶50] As we noted earlier in this opinion, Robert Redland has not challenged the findings underlying the district court’s application of the doctrine of promissory estoppel, but has instead confined his argument to that which we just discussed—that promissory estoppel should not be invoked because there was no basis for the court to look outsid

2015Co., 907 P.2d 1293, 1298 (Wyo.1995) (holding that insurer's oral promise to cover cost of surgery could not be used to alter terms of written insurance policy but may be basis to find separate enforceable promise under doctrine of promissory estoppel). [¶50] As we noted earlier in this opinion, Robert Redland has not challenged the findings underlying the district court's application of the doctrine of promissory estoppel, but has instead confined his argument to that which we just discussed-that promissory es-toppel should not be invoked because there was no basis for the court to look outsid

22
Roussalis v. Wyoming Medical Center, Inc.green
wyo · 2000 · cited in 2 Wyoming opinions naming this issue, 2002–2005
2 sentences

2005Thus, the elements of a promissory estoppel claim are: “(1) the existence of a clear and definite promise which the promisor should reasonably expect to induce action by the promisee; (2) proof that the promisee acted to its detriment in reasonable reliance on the promise; and (3) a finding that injustice can be avoided only if the court enforces the promise.” City of Powell v. Busboom, 2002 WY 58, ¶ 8 , 44 P.3d 63, 66 (Wyo.2002), quoting Roussalis v. Wyoming Medical Center, Inc., 4 P.3d 209, 253 (Wyo.2000).

2005Thus, the elements of a promissory estoppel claim are: “(1) the existence of a clear and definite promise which the promisor should reasonably expect to induce action by the promisee; (2) proof that the promisee acted to its detriment in reasonable reliance on the promise; and (3) a finding that injustice can be avoided only if the court enforces the promise.” City of Powell v. Busboom, 2002 WY 58, ¶ 8 , 44 P.3d 63, 66 (Wyo.2002), quoting Roussalis v. Wyoming Medical Center, Inc., 4 P.3d 209, 253 (Wyo.2000).

22
B & W Glass, Inc. v. Weather Shield Mfg., Inc.green
wyo · 1992 · cited in 2 Wyoming opinions naming this issue, 1997–2005
2 sentences

2005The general theory of the doctrine of promissory estoppel is: “ ‘If an unambiguous promise is made in circumstances calculated to induce reliance, and it does so, the promisee if hurt as a result can recover damages.’ ” B & W Glass, Inc. v. Weather Shield Mfg., Inc., 829 P.2d 809, 813 (Wyo.1992), quoting Goldstick v. ICM Realty, 788 F.2d 456, 462 (7th Cir.1986).

1997B & W Glass, Inc. v. Weather Shield Mfg., Inc., 829 P.2d 809, 818-19 (Wyo.1992) (citing Inter-Mountain Threading, Inc. v. Baker Hughes Tubular Services, Inc., 812 P.2d 555, 559 (Wyo.1991)); Provence v. Hilltop National Bank, 780 P.2d 990, 993 (Wyo.1989).

22
Davis v. Davisgreen
wyo · 1993 · cited in 2 Wyoming opinions naming this issue, 2000–2002
2 sentences

2002Kinko’s counters that a promissory estoppel claim requires that the party invoking the doctrine have acted reasonably in justifiable reliance on the promise that was allegedly made. [¶ 22] In Worley v. Wyoming Bottling Co., Inc., 1 P.3d at 623, this court *1255 explained the remedy of promissory estoppel and outlined the required elements of a promissory estoppel claim: Promissory estoppel provides relief for an “injury arising from actions or declarations which have been acted on in good faith and which would be inequitable to permit a party to retract.” Davis v. Davis, 855 P.2d 342, 347-48 (

2000To invoke the doctrine of promissory estoppel, there must be: “(1) a clear and definite agreement; (2) proof that the party urging the doctrine acted to its detriment in reasonable reliance on the agreement; and (3) a finding that the equities support enforcement of the agreement.” Provence v. Hilltop National Bank, 780 P.2d 990, 993 (Wyo.1989); see also Davis v. Davis, 855 P.2d 342, 348 (Wyo.1993).

22
Provence v. Hilltop National Bankgreen
wyo · 1989 · cited in 2 Wyoming opinions naming this issue, 1997–2000
2 sentences

2000To invoke the doctrine of promissory estoppel, there must be: “(1) a clear and definite agreement; (2) proof that the party urging the doctrine acted to its detriment in reasonable reliance on the agreement; and (3) a finding that the equities support enforcement of the agreement.” Provence v. Hilltop National Bank, 780 P.2d 990, 993 (Wyo.1989); see also Davis v. Davis, 855 P.2d 342, 348 (Wyo.1993).

1997B & W Glass, Inc. v. Weather Shield Mfg., Inc., 829 P.2d 809, 818-19 (Wyo.1992) (citing Inter-Mountain Threading, Inc. v. Baker Hughes Tubular Services, Inc., 812 P.2d 555, 559 (Wyo.1991)); Provence v. Hilltop National Bank, 780 P.2d 990, 993 (Wyo.1989).

22
City of Powell v. Busboomgreen
wyo · 2002 · cited in 3 Wyoming opinions naming this issue, 2004–2010
2 sentences

2005Thus, the elements of a promissory estoppel claim are: “(1) the existence of a clear and definite promise which the promisor should reasonably expect to induce action by the promisee; (2) proof that the promisee acted to its detriment in reasonable reliance on the promise; and (3) a finding that injustice can be avoided only if the court enforces the promise.” City of Powell v. Busboom, 2002 WY 58, ¶ 8 , 44 P.3d 63, 66 (Wyo.2002), quoting Roussalis v. Wyoming Medical Center, Inc., 4 P.3d 209, 253 (Wyo.2000).

2005Thus, the elements of a promissory estoppel claim are: “(1) the existence of a clear and definite promise which the promisor should reasonably expect to induce action by the promisee; (2) proof that the promisee acted to its detriment in reasonable reliance on the promise; and (3) a finding that injustice can be avoided only if the court enforces the promise.” City of Powell v. Busboom, 2002 WY 58, ¶ 8 , 44 P.3d 63, 66 (Wyo.2002), quoting Roussalis v. Wyoming Medical Center, Inc., 4 P.3d 209, 253 (Wyo.2000).

13
Inter-Mountain Threading, Inc. v. Baker Hughes Tubular Services, Inc.green
wyo · 1991 · cited in 3 Wyoming opinions naming this issue, 1992–1997
2 sentences

1997B & W Glass, Inc. v. Weather Shield Mfg., Inc., 829 P.2d 809, 818-19 (Wyo.1992) (citing Inter-Mountain Threading, Inc. v. Baker Hughes Tubular Services, Inc., 812 P.2d 555, 559 (Wyo.1991)); Provence v. Hilltop National Bank, 780 P.2d 990, 993 (Wyo.1989).

1993In considering the doctrine of promissory estoppel as it applies to KWD’s agreement, we first of all consider whether any promises are “clear and unambiguous in their terms.” Baker Hughes, 812 P.2d at 559 .

13
McDonald v. Mobil Coal Producing, Inc.green
wyo · 1990 · cited in 2 Wyoming opinions naming this issue, 1997–1999
2 sentences

1999About the promissory estoppel issue, two members of this Court saw the presence of genuine issues of material fact relating to the estoppel elements, id. at 870 ; three members of the Court, however, rejected the application of the promissory estoppel doctrine.

1999Id. at 871-72 .

12
Philippe Lajaunie, individually and derivatively as a member of Beartooth Mountain Springs, LLC and American Summits, LLCgreen
wyo · 2014 · cited in 1 Wyoming opinions naming this issue, 2024–2024
2 sentences

2024See also Singer v. Lajaunie, 2014 WY 159, ¶ 28 , 339 P.3d 277, 285 (Wyo. 2014) (Because the district court’s denial of the defendant’s motion to amend his counterclaim to add fraud was, in large measure, tied to its erroneous grant of summary judgment on the defendant’s promissory estoppel claim, “the district court’s decision denying the motion to amend the counterclaim must also be reversed.”). [¶34] Independently, the district court abused its discretion by finding any amendment of the complaint would be futile.

2024See also Singer v. Lajaunie, 2014 WY 159, ¶ 28 , 339 P.3d 277, 285 (Wyo. 2014) (Because the district court’s denial of the defendant’s motion to amend his counterclaim to add fraud was, in large measure, tied to its erroneous grant of summary judgment on the defendant’s promissory estoppel claim, “the district court’s decision denying the motion to amend the counterclaim must also be reversed.”). [¶34] Independently, the district court abused its discretion by finding any amendment of the complaint would be futile.

11
Trabing v. Kinko's, Inc.green
wyo · 2002 · cited in 1 Wyoming opinions naming this issue, 2012–2012
2 sentences

2012Trabing [v. Kinko's, Inc., 2002 WY 171 ,] ¶22[, 57 P.3d 1248, 1255 (Wyo.2002) ].

2012Trabing [v. Kinko's, Inc., 2002 WY 171 ,] ¶22[, 57 P.3d 1248, 1255 (Wyo.2002) ].

11
Parkhurst v. Boykingreen
wyo · 2004 · cited in 1 Wyoming opinions naming this issue, 2005–2005
2 sentences

2005See also, Parkhurst v. Boykin, 2004 WY 90, ¶21 , 94 P.3d 450, 460 (Wyo.2004). “ ‘The party who is asserting promissory estoppel is assigned the burden of establishing all of the elements of the doctrine with a standard of strict proof.’ ” Roussalis, 4 P.3d at 253 quoting B & W Glass, 829 P.2dat819. [¶23] The panel concluded Johanna had satisfied the elements of promissory estoppel.

2005See also, Parkhurst v. Boykin, 2004 WY 90, ¶21 , 94 P.3d 450, 460 (Wyo.2004). “ ‘The party who is asserting promissory estoppel is assigned the burden of establishing all of the elements of the doctrine with a standard of strict proof.’ ” Roussalis, 4 P.3d at 253 quoting B & W Glass, 829 P.2dat819. [¶23] The panel concluded Johanna had satisfied the elements of promissory estoppel.

11
Goldstick v. Icm Realtygreen
ca7 · 1986 · cited in 1 Wyoming opinions naming this issue, 2005–2005
1 sentence

2005The general theory of the doctrine of promissory estoppel is: “ ‘If an unambiguous promise is made in circumstances calculated to induce reliance, and it does so, the promisee if hurt as a result can recover damages.’ ” B & W Glass, Inc. v. Weather Shield Mfg., Inc., 829 P.2d 809, 813 (Wyo.1992), quoting Goldstick v. ICM Realty, 788 F.2d 456, 462 (7th Cir.1986).

11
Jankovsky v. Halladay Motorsgreen
wyo · 1971 · cited in 1 Wyoming opinions naming this issue, 2002–2002
1 sentence

2002Kinko’s counters that a promissory estoppel claim requires that the party invoking the doctrine have acted reasonably in justifiable reliance on the promise that was allegedly made. [¶ 22] In Worley v. Wyoming Bottling Co., Inc., 1 P.3d at 623, this court *1255 explained the remedy of promissory estoppel and outlined the required elements of a promissory estoppel claim: Promissory estoppel provides relief for an “injury arising from actions or declarations which have been acted on in good faith and which would be inequitable to permit a party to retract.” Davis v. Davis, 855 P.2d 342, 347-48 (

11
Tauber v. Jacobsongreen
dc · 1972 · cited in 1 Wyoming opinions naming this issue, 2002–2002
1 sentence

2002Tauber v. Jacobson, 293 A.2d 861, 867 (D.C.Cir.1972). [113] Furthermore, the Busbooms disregard the import of the language in the plan which unambiguously excludes self-employment-related injuries.

11
Hatfield v. Board Of County Commissioners For Converse Countygreen
ca10 · 1995 · cited in 1 Wyoming opinions naming this issue, 1996–1996
1 sentence

1996Chavez, 777 P.2d at 374 ; see Hatfield v. Bd. of County Commissioners, 52 F.3d 858 (10th Cir.1995) (applying Wyoming law).

11
Arasi v. Neema Medical Services, Inc.green
pasuperct · 1991 · cited in 1 Wyoming opinions naming this issue, 1996–1996
2 sentences

1996Arasi v. Neema Medical Services, Inc., 407 Pa.Super. 393 , 595 A.2d 1205, 1209 (1991), appeal denied 529 Pa. 655 , 604 A.2d 247 (1992).

1996Arasi v. Neema Medical Services, Inc., 407 Pa.Super. 393 , 595 A.2d 1205, 1209 (1991), appeal denied 529 Pa. 655 , 604 A.2d 247 (1992).

11
UNITED SELF INSURED SERV. v. Fabergreen
fladistctapp · 1990 · cited in 1 Wyoming opinions naming this issue, 1993–1993
1 sentence

1993See generally, United Self Insured Services v. Faber, 561 So.2d 1358 (Fla.App.1990) (applying doctrine of promissory estoppel).

11
Spurlock v. Elygreen
wyo · 1985 · cited in 1 Wyoming opinions naming this issue, 1986–1986
11

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in Wyoming. Read the followed side critically anyway.

Also cited on this issue (12)

CaseCitedYears
Michie v. Board of Trustees green
wyo · 1993
2 sentences

2002Loghry, 927 P.2d at 710; Michie, 847 P.2d at 1009 .

2000Loghry, 927 P.2d at 710 ; Michie, 847 P.2d at 1009 .

31996–2002
Hanna State & Savings Bank v. Matson green
wyo · 1938
2 sentences

1980However, in order to ameliorate the harshness of this general rule, an exception, known as the doctrine of promissory estoppel, was recognized in Hanna State & Savings Bank v. Matson, 1938, 53 Wyo. 1 , 77 P.2d 621, 625 .

1980However, in order to ameliorate the harshness of this general rule, an exception, known as the doctrine of promissory estoppel, was recognized in Hanna State & Savings Bank v. Matson, 1938, 53 Wyo. 1 , 77 P.2d 621, 625 .

31978–1992
Honorable v. American Wyott Corp. green
wyo · 2000
2 sentences

2005Id. [¶24] As we have discussed at length above, there were disclaimers in the application and acknowledgement forms Mr. Finch signed, and in the body of the 2002 employment manual.

2001Worley, 1 P.3d at 623 and Honorable v. American Wyott Corporation, 11 P.3d 928 (Wyo.2000). [122] The required elements of a promissory estoppel claim are: The existence of a clear and definite agreement; proof that the party urging the doctrine acted to its detriment in reasonable reliance on the agreement; and the. equities support the enforcement of the agreement.

22001–2005
Crawford Rehabilitation Services, Inc. v. Weissman green
colo · 1997
1 sentence

2020Servs., Inc. v. Weissman, 938 P.2d 540 , 547–50 (Colo. 1997) (after- acquired evidence defense may be a complete bar to employee’s breach of implied contract and promissory estoppel claims). [¶36] In this case, there is no dispute that Mr. Scranton’s employment application included inaccurate information and failed to disclose negative work history.

12020–2020
Scherer Construction, LLC v. Hedquist Construction, Inc. green
wyo · 2001
1 sentence

2018Id. at 709-10 .

12018–2018
Doctors' Co. v. Insurance Corp. of America green
wyo · 1993
1 sentence

2002However, in Doctors' Company v. Insurance Corporation of America, 864 P.2d 1018 (Wyo.1993), we embraced the application of the promissory estoppel doctrine to instances involving insurance contracts.

12002–2002
Bouwens v. Centrilift green
wyo · 1999
2 sentences

2000"Consequently, the first necessary element of the promissory estoppel doctrine is missing." Bouwwens, 974 P.2d at 947 .

2000"Consequently, the first necessary element of the promissory estoppel doctrine is missing." Bouwwens, 974 P.2d at 947 .

12000–2000
McDonald v. Mobil Coal Producing, Inc. green
wyo · 1991
1 sentence

1999Id. at 991-92 .

11999–1999
Terry v. Pioneer Press, Inc. green
wyo · 1997
1 sentence

1999We discussed the elements of promissory estop-pel in Terry, 947 P.2d at 276 -77: “Promissory estoppel claims must show a clear and definite agreement, proof that the party urging the doctrine acted to its detriment in reasonable reliance on the agreement, and that the equities support enforcement of the agreement.” Boone asserts that the parties had a clear and definite agreement that he could be discharged only if just cause existed.

11999–1999
Chavez v. Manville Products Corp. green
nm · 1989
1 sentence

1996Chavez, 777 P.2d at 374 ; see Hatfield v. Bd. of County Commissioners, 52 F.3d 858 (10th Cir.1995) (applying Wyoming law).

11996–1996
United States v. Certain Parcels of Land green
wyd · 1956
2 sentences

1992Certain Parcels, 141 F.Supp. at 309 .

1992Certain Parcels, 141 F.Supp. at 309 .

11992–1992
Pickett v. Assocciates Discount Corp. of Wyoming green
wyo · 1967
11978–1978

Statutes the citing opinions construe

WY § Wyo. Stat. § 1-23-105 (6)

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.

Where else courts name it

OH 168 (1984–2026) CA 142 (1958–2026) TX 128 (1965–2025) NY 61 (1935–2026) IN 53 (1979–2025) IL 48 (1963–2026) MI 46 (1968–2025) CT 43 (1991–2021) PA 43 (1940–2026) WY 32 (1978–2024) GA 32 (1991–2025) DE 30 (1954–2025) FL 30 (1965–2019) WA 29 (1962–2025) CO 27 (1975–2025) MN 26 (1925–2026) NJ 22 (1956–2026) MO 22 (1984–2025) UT 21 (1953–2025) VT 19 (1986–2026) MA 18 (1994–2024) ME 16 (1953–2023) WI 16 (1965–2022) TN 15 (1994–2018) AZ 14 (1969–2024) IA 12 (1979–2024) NE 12 (1989–2019) RI 11 (1978–2021) AK 10 (1981–2017) ND 9 (1973–2013) KS 9 (1977–2026) SD 9 (1966–2020) DC 8 (1968–1995) ID 8 (1964–2023) SC 8 (2004–2025) KY 7 (1990–2026) OR 7 (1956–2013) AR 7 (1980–2025) OK 6 (1978–2021) HI 6 (1948–2025) MT 5 (1980–2024) MD 5 (1994–2017) VA 5 (1985–1997) AL 5 (1975–2009) WV 5 (2002–2022) MS 4 (1940–2006) NC 3 (1987–2015) NV 2 (1989–2021) NM 2 (1986–1999)

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.

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