Generac Power Systems, Inc. et al. vs Champion Power Equipment, Inc. - IPR2025-01228

Patent Owners Updated Mandatory Notices

Patent Owners Preliminary Response

Harbor Freight Case, Preliminary Proposed Claim Constructions

PETITIONERS’ OPPOSITION TO PATENT OWNER’S REQUEST FOR DISCRETIONARY DENIAL OF INSTITUTION

Order on Defendant/Counter-Claimant's Motion for Partial Stay, FaceTec, Inc. v. iProov, Ltd., No. 21-cv-2252, Dkt. 188 (D. Nev., order dated June 18, 2025)

Docket Navigator Statistics Regarding Judge Adelman's Grant Rate for Motions to Stay

Docket Navigator Statistics Regarding Grant Rate for Motions to Stay in Eastern District of Wisconsin

Docket Navigator Statistics Regarding Motions to Stay in District of Nevada

Declaration of Eric Huang (dated Sept. 12, 2025)

Order, Parsons Xtreme Golf LLC v. Taylor Made Golf Co., No. 17-cv-3125, Dkt. 187 (D. Ariz., order dated Nov. 29, 2018)

Email from Taylor R. Stemler to Jennifer Hoekel et al. (Aug. 13, 2025)

Docket Navigator Statistics Regarding Grant Rate for Uncontested Motions to Stay in Eastern District of Wisconsin

Docket Navigator Statistics Regarding Grant Rate for Uncontested Motions to Stay in District of Nevada

Docket Navigator Time to Trial Statistics for District of Nevada

Docket Navigator Time to Milestone Statistics for Judge Adelman

Docket Navigator Time to Milestone Statistics for Eastern District of Wisconsin

Docket Navigator Time to Milestone Statistics for Central District of California

Memorandum in Support of Plaintiff's Motion to Sever Defendant's Counterclaims

U.S Patent No. 8,757,139 (“Deng”)

Excerpts from File History for U.S. Patent Application No. 18/443,530 (“the ’530 Application File History”)

Amended Scheduling Order, Champion Power Equipment, Inc. v. Generac Power Systems, Inc., No. 24-cv-01281, Dkt. 59 (E.D. Wis. Sept. 17, 2025)

Patent Owner's Notice of Intent to Designate Scott P. Amy, a Provisionally Recognized PTAB Attorney, as Backup Counsel

Declaration of Scott P. Amy in Support of Patent Owner's Notice of Intent to Designate a Provisionally Recognized PTAB Attorney as Backup Counsel

Patent Owners Updated Power of Attorney

Patent Owners Updated Mandatory Notices

Patent Owners Brief in Support of Request for Discretionary Denial of Institution

Docket for Champion Power Equipment, Inc. v. Firman Power Equipment Inc., Case No. 23-cv-02371 (D. Az.) (Firman Case)

Firman Case, Case Management Order, ECF No. 33

Firman Case, First Amended Complaint, ECF No. 24

Firman Case, Firman Motion to Amend Invalidity Contentions, ECF No. 115

Firman Case, Declaration and Exhibit, ECF No. 116

Firman Case, Order Granting Leave to Amend, ECF No. 124

Firman Case, Firman Nov 2024 Subpoena to third-party Generac

Generac Case, Generac First Amended Answer and Counterclaims, ECF No. 30

Defendant Generac Feb. 14, 2025 Subpoena to third-party Firman

Docket for Harbor Freight Case (C.D. Cal.)

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Harbor Freight Case, Champion Answer and Counterclaims, ECF No. 47

Harbor Freight Case, Harbor Freight Answer to Counterclaims, ECF No. 55

Harbor Freight Case, Joint R26 Report, ECF No. 38

Harbor Freight Mar. 10, 2025 Subpoena on third-party Firman

Generac Case, Complaint, ECF No. 1

June 23, 2020 Letter from Champion to MWE

July 31, 2020 MWE Response Letter

Oct. 17, 2020 MWE Responsive Letter

July 7, 2020 Letter from Champion to Generac

July 31, 2020 Generac Response Letter

March 27, 2024 Letter from Champion to Harbor Freight

June 28, 2024 Letter from Champion to Harbor Freight

Docket Navigator - Time to Milestones for D. Az. (Trial)

Docket Navigator - Time to Milestones for E.D. Wis. (Trial)

Generac Case, Order Following Scheduling Conference, ECF No. 29

MWE Case, Complaint, ECF No. 1

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Firman August 30, 2024 Invalidity Contentions

August 4, 2025 Stipulation from Generac

August 4, 2025 Stipulation from Harbor Freight

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Champion September 26, 2014 Internal Email

Firman Case, Champion Motion to Amend Infringement Contentions, ECF No. 198

August 15, 2025 Stipulation from MWE

Generac Case, Exhibit 3 – webpage, ECF No. 30-03

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Firman Case, Order, ECF No. 141

Generac April 23, 2025 Responses to Plaintiff First Set of Interrogatories

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August 29, 2025 Stipulation from Harbor Freight

September 2, 2025 Stipulation from Generac

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Ex. 3001

Patent Owner's Unopposed Motion to Withdraw and Substitute Counsel

Patent Owner's Amended Power of Attorney

Patent Owner's Amended Mandatory Notices

PETITIONER’S TRANSMITTAL LETTER FOR FILING EX1052-EX1053

File History for U.S. Patent No. 11,306,667 (“the ’667 File History”)

File History for U.S. Patent No. 11,761,390 (“the ’390 File History”)

Notice: Mandatory Notice

Notice: Power of Attorney

Notice: Notice filing date accorded

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Certified Translation of JP2005330867 (“Fujisawa”)

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U.S. Patent No. 4,492,207 (“Hallberg”)

U.S. Patent No. 10,598,101 (“the ’101 Patent”)

File History for U.S. Patent No. 10,598,101 (“the ’101 File History”)

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U.S. Patent No. 4,489,699 (“Poehlman”)

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Champion’s Infringement Contentions for U.S. Patent No. 11,905,896 as Asser

Notice: Power of Attorney

Notice: Power of Attorney

Notice: Power of Attorney

U.S. Patent No. 11,905,896 (“the ’896 Patent”)

File History for U.S. Patent No. 11,905,896 (“the ’896 File History”)

Declaration of Eric S. Winkel

Petition: as filed