South Dakota Intellectual Property Cases
Cases 1 - 10 of 119
Wallman v. Wieneke
as 4:2025cv04036
Plaintiff:
Cade Wallman
Defendant:
Dominic Wieneke doing business as Warwolf Productions and Zeke Richter
Cause Of Action: 17 U.S.C. § 101 Copyright Infringement
Davaus, LLC v. S7 IP Holdings, LLC et al

as 1:2025cv01003
Plaintiff:
Davaus, LLC
Defendant:
S7 IP Holdings, LLC
Counter-Claimant:
S7 IP Holdings, LLC
Counter-Defendant:
Davaus, LLC
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
PRN Health Services LLC v. Independent Health Solutions LLC
as 4:2024cv04223
Defendant:
Independent Health Solutions LLC
Plaintiff:
PRN Health Services LLC
Cause Of Action: 15 U.S.C. § 1121 Trademark Infringement
Boyd et al v. Deadwood Tobacco Company et al

as 5:2024cv05017
Defendant:
Deadwood Tobacco Company, Deadwood Tobacco Company Corporation and William Rectenwald
Plaintiff:
Vaughn Boyd and SWI-DE, LLC doing business as Drew Estate
Cause Of Action: 28 U.S.C. § 1331 Fed. Question: Trademark
Black Hills Helicopters, Inc. v. Black Hills Aerial Adventures, Inc.
as 5:2024cv05012
Plaintiff:
Black Hills Helicopters, Inc.
Defendant:
Black Hills Aerial Adventures, Inc.
Cause Of Action: 15 U.S.C. § 1114 Trademark Infringement
Empire Building Construction, LLC v. Empire Homes, LLC et al
as 4:2024cv04019
Plaintiff:
Empire Building Construction, LLC
Defendant:
Empire Homes, LLC and Empire Commercial, LLC
Cause Of Action: 28 U.S.C. § 1441 Petition for Removal
DFO, LLC v. W & P of Sioux Falls LLC
as 4:2024cv04002
Plaintiff:
DFO, LLC
Defendant:
W & P of Sioux Falls LLC doing business as The Den
Cause Of Action: 15 U.S.C. § 1114 Trademark Infringement
Buergofol GMBH v. Omega Liner Company, Inc
as 4:2023mc00139
Plaintiff:
Buergofol GmbH
Defendant:
Omega Liner Company, Inc.
Cause Of Action: 02 U.S.C. § 431 Fed. Election Commission: Failure Enforce C
South Dakota Board of Regents v. Green Thumb Commodities, LLC et al

as 4:2023cv04205
Plaintiff:
South Dakota Board of Regents
Defendant:
Green Thumb Commodities, LLC, AT Strong Commodities, LLC doing business as Green Thumb Commodities and John Does 1-25
Cause Of Action: 07 U.S.C. § 2321 Plant Variety Protection Act
Sterling Computers Corporation v. International Business Machines Corporation

as 4:2023cv04150
Plaintiff:
Sterling Computers Corporation
Defendant:
International Business Machines Corporation
Cause Of Action: 15 U.S.C. § 1051 Trademark Infringement
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