MWE Investments, LLC et al. vs Champion Power Equipment, Inc. - IPR2025-01185

Explore the PTAB proceeding IPR2025-01185 filed by MWE Investments, LLC et al. against Champion Power Equipment, Inc. on Jul 22, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01185
Filing Date
Jul 22, 2025
Petitioner
MWE Investments, LLC et al.
Respondent
Champion Power Equipment, Inc.
Status
Pending
Respondent Application Number
14738060
Respondent Tech Center
3700
Respondent Patent Number
10221780

Proceeding Decision New

Decision pending - set alert to receive updates

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.

Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Patent Owners Updated Mandatory Notices

Oct 21, 2025PAPERPATENT OWNER

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

Oct 3, 2025PAPERPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

Firman Case, Case Management Order, ECF No. 33

Oct 3, 2025EXHIBITPATENT OWNER

Firman Case, First Amended Complaint, ECF No. 24

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

Firman Case, Declaration and Exhibit, ECF No. 116

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

Harbor Freight Case, Complaint for Declaratory Judgment, ECF No. 1

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

Generac Case, Complaint, ECF No. 1

Oct 3, 2025EXHIBITPATENT OWNER

Sept. 9, 2019 Letter from Champion to Firman

Oct 3, 2025EXHIBITPATENT OWNER

June 23, 2020 Letter from Champion to MWE

Oct 3, 2025EXHIBITPATENT OWNER

July 31, 2020 MWE Response Letter

Oct 3, 2025EXHIBITPATENT OWNER

Oct. 17, 2020 MWE Responsive Letter

Oct 3, 2025EXHIBITPATENT OWNER

July 7, 2020 Letter from Champion to Generac

Oct 3, 2025EXHIBITPATENT OWNER

July 31, 2020 Generac Response Letter

Oct 3, 2025EXHIBITPATENT OWNER

March 27, 2024 Letter from Champion to Harbor Freight

Oct 3, 2025EXHIBITPATENT OWNER

June 28, 2024 Letter from Champion to Harbor Freight

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

MWE Case, Complaint, ECF No. 1

Oct 3, 2025EXHIBITPATENT OWNER

Champion Patent Statement and Licensing Declaration Form, July 1, 2021

Oct 3, 2025EXHIBITPATENT OWNER

Firman August 30, 2024 Invalidity Contentions

Oct 3, 2025EXHIBITPATENT OWNER

US Pub No. 20020134362 (Deutsch)

Oct 3, 2025EXHIBITPATENT OWNER

Champion September 26, 2014 Internal Email

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

August 15, 2025 Stipulation from MWE

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

Wayback Machine, http://pgmaonline.com/members.asp, dated July 29, 2013

Oct 3, 2025EXHIBITPATENT OWNER

Firman Case, Order, ECF No. 141

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 3, 2025EXHIBITPATENT OWNER

Screenshots from Honda EU20i LPG video, https://www.youtube.com/watch?v=yBpq33aJmR0

Oct 3, 2025EXHIBITPATENT OWNER

YouTube Video, HONDA EU20i LPG, https://www.youtube.com/watch?v=yBpq33aJmR0

Oct 3, 2025EXHIBITPATENT OWNER

August 29, 2025 Stipulation from MWE

Oct 3, 2025EXHIBITPATENT OWNER

August 29, 2025 Stipulation from Harbor Freight

Oct 3, 2025EXHIBITPATENT OWNER

September 2, 2025 Stipulation from Generac

Oct 3, 2025EXHIBITPATENT OWNER

US10221780 (the 780 Patent)

Oct 3, 2025EXHIBITPATENT OWNER

US9435273 (the 273 Patent)

Oct 3, 2025EXHIBITPATENT OWNER

August 13, 2025 Stipulation from Generac

Oct 3, 2025EXHIBITPATENT OWNER

August 7, 2025 Stipulation from Harbor Freight

Oct 3, 2025EXHIBITPATENT OWNER

US20070137591 (Sugimoto)

Oct 3, 2025EXHIBITPATENT OWNER

US2722208 (Conroy)

Oct 3, 2025EXHIBITPATENT OWNER

Excerpts from File History of U.S. Patent No. 11143120

Oct 3, 2025EXHIBITPATENT OWNER

Generac Case, Amended Scheduling Order, ECF No. 59

Oct 3, 2025EXHIBITPATENT OWNER

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

Oct 1, 2025PAPERPATENT OWNER

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

Oct 1, 2025EXHIBITPATENT OWNER

Patent Owners Updated Power of Attorney

Sep 18, 2025PAPERPATENT OWNER

Patent Owners Updated Mandatory Notices

Sep 18, 2025PAPERPATENT OWNER

Ex. 3001

Sep 2, 2025EXHIBITBOARD

Patent Owner's Unopposed Motion to Withdraw and Substitute Counsel

Aug 28, 2025PAPERPATENT OWNER

Patent Owner's Amended Power of Attorney

Aug 22, 2025PAPERPATENT OWNER

Patent Owner's Amended Mandatory Notices

Aug 22, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Aug 12, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Aug 12, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Aug 4, 2025PAPERBOARD

EX 1001 - U.S. Patent No. 10,221,780 (“the ’780 Patent”)

Jul 22, 2025EXHIBITPETITIONER

EX 1004 - DuroMax XP4400EH Operator’s Manual (“DuroMax”)

Jul 22, 2025EXHIBITPETITIONER

EX 1005 - U.S. Patent No. 5,718,265 to Elsdon (“Elsdon”)

Jul 22, 2025EXHIBITPETITIONER

EX 1006 - U.S. Patent No. 4,492,207 to Hallberg (“Hallberg”)

Jul 22, 2025EXHIBITPETITIONER

EX 1007 - U.S. Patent No. 10,337,399 to Rumao (“Rumao”)

Jul 22, 2025EXHIBITPETITIONER

EX 1008 - U.S. Patent No 1,931,698 to Holzapfel (“Holzapfel”)

Jul 22, 2025EXHIBITPETITIONER

EX 1009 - Cambridge Dictionary

Jul 22, 2025EXHIBITPETITIONER

EX 1010 - U.S. Patent Publication No. 2011/0100335 A1 to Parlatore

Jul 22, 2025EXHIBITPETITIONER

EX 1002 - File History of the ’780 Patent (“the ‘780 File History”)

Jul 22, 2025EXHIBITPETITIONER

EX 1011 - Champion’s Claim Construction Brief CV-23-2371-PHX-DWL

Jul 22, 2025EXHIBITPETITIONER

EX 1012 - Declaration of David Raskin (dated May 7, 2025)

Jul 22, 2025EXHIBITPETITIONER

EX 1013-1 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-2 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-3 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-4 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-5 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-6 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-7 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-8 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-9 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-10 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-11 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-12 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-13 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-14 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-15 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-16 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-17 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-18 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-19 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-20 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-21 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-22 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-23 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-24 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-25 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1013-26 - https://www.youtube.com/watch?v=Ip7ckWAZ3xQ

Jul 22, 2025EXHIBITPETITIONER

EX 1014 - American Heritage Dictionary of the English Language

Jul 22, 2025EXHIBITPETITIONER

Notice: Power of Attorney for MWE

Jul 22, 2025PAPERPETITIONER

Notice: Power of Attorney for Harbor Freight

Jul 22, 2025PAPERPETITIONER

Notice: Power of Attorney for Generac

Jul 22, 2025PAPERPETITIONER

EX 1003-1 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

EX 1003-2 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

EX 1003-3 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

EX 1003-4 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

EX 1003-5 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

EX 1003-6 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

EX 1003-7 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

EX 1003-8 - Declaration of Dr. Mahdi Shahbakhti (“Decl.”)

Jul 22, 2025EXHIBITPETITIONER

Petition: as filed

Jul 22, 2025PAPERPETITIONER