Industry Sector

Electrical power generation — US PTAB Patent Cases

8 decisions indexed

Page 1 of 1 · 8 total

patent terminated or settled

Generac Power Systems, Inc. et al. v.Champion Power Equipment, Inc.

· IPR2025-01228

Generac, Harbor Freight, and MWE have settled their IPR dispute with Champion Power over a dual‑fuel selector switch. They filed a joint request to keep the settlement agreement confidential and to withdraw from the proceeding.

patent terminated or settled

Generac Power Systems, Inc. et al. v.Champion Power Equipment, Inc.

· IPR2025-01438

The PTAB granted a settlement motion, terminating the IPRs against Harbor Freight Tools USA Inc. and MWE Investments, LLC, while Generac Power Systems continues as the remaining petitioner. Settlement agreements were ordered confidential.

patent

Generac Power Systems, Inc. et al. v.Champion Power Equipment, Inc.

· IPR2025-01438

MWE Investments and Champion Power Equipment have settled their IPR dispute and request the Board treat the settlement agreement as confidential, keeping it separate from the patent file and limiting access to government agencies or parties with good cause.

patent terminated or settled

GENERAC POWER SYSTEMS, INC. et al. v.Champion Power Equipment, Inc.

· IPR2025-01457

Generac’s IPR against Champion Power’s generator patent continues after Harbor Freight Tools and MWE Investments settle and exit the case. The Board granted motions to terminate the settling parties and keep the settlement confidential.

patent terminated or settled

Generac Power Systems, Inc. et al. v.Champion Power Equipment, Inc.

· IPR2025-00951

The PTAB granted settlement motions, terminating the IPRs against Harbor Freight Tools USA Inc. and MWE Investments, LLC while leaving Generac Power Systems as the remaining petitioner. Settlement agreements are to be kept confidential under 35 U.S.C. § 317(b).

patent terminated or settled

Harbor Freight Tools USA, Inc. et al. v.Champion Power Equipment, Inc.

· IPR2025-01272

Harbor Freight Tools and MWE Investments settled their IPR challenges against Champion Power’s generator patent, resulting in the Board terminating the proceedings as to those parties. The settlement agreements were ordered confidential under 35 U.S.C. §317.

patent terminated or settled

MWE Investments, LLC et al. v.Champion Power Equipment, Inc.

· IPR2025-01384

MWE Investments and Champion Power Equipment settled their IPR over U.S. Patent 11,905,895 and jointly requested that the settlement be kept confidential under 35 U.S.C. §317(b). The petition seeks withdrawal from the proceeding and confidentiality for the agreement.

patent terminated or settled

Harbor Freight Tools USA, Inc. et al. v.Champion Power Equipment, Inc.

· IPR2025-01121

Harbor Freight Tools and MWE Investments settled their IPR disputes with Champion Power Equipment, resulting in the termination of the proceedings against them while Generac remains as a petitioner.

Arctic Invent — IP Strategy

Dealing with a patent challenge?

Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.

Talk to our patent team →