Alpinestars S.p.A et al. vs. Dainese S.p.A.

Explore the PTAB proceeding IPR2025-00750 filed by Alpinestars S.p.A et al. on 2025-03-27. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00750

Filing Date

2025-03-27

Accorded Filing Date

2025-03-27

Institution Decision Date

2026-02-09

Last Modified Date

2026-03-12

Proceeding Type

IPR

Termination Date

2026-02-09

Trial Status

Institution Denied

Parties & Counsel

Petitioner

Alpinestars S.p.A et al.

Represented By

Minutoli, Gianniet al

Patent Owner / Respondent

Dainese S.p.A.

Represented By

Bernstein, Frank

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3600 - Transportation, E-Commerce & Construction

Patent Information

1 Patent Involved

Respondent Application Number 17757247

Respondent Patent Number 12012065

External Links

Espacenet

Google Patents

Respondent Inventor Lino DAINESE

Respondent Tech Center TC 3600 - Transportation, E-Commerce & Construction

Address and Attorney/Agent Information

11 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name LUCAS & MERCANTI, LLP

Customer Number 20311

Address 100 South Jefferson Road, Suite 202, Whippany, NJ, 07981, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
28601	Irving Feit	516-822-3550
29691	Peter Phillips	212-661-8000
31275	Donald Lucas	212-661-8000
31668	Klaus Stoffel	212-661-8000
33966	Michael Mercanti	212-661-8000
35597	Laurence Manber	212-661-8000
36425	Lindsay Adams	212-661-8000
38887	Alfred Froebrich	212-661-8000
52308	Jonathan Tyler	212-661-8000
66325	Elizabeth D'Amore	212-661-8000
72002	Shintaro Yamada	212-661-8000

Proceeding Documents

Institution Decision: denying institution on request for rehearing DECISION

2026-02-09 FILING PARTY: BOARD

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Petitioners' Request for Rehearing REHEARING

2025-11-14 FILING PARTY: PETITIONER

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DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

2025-10-15 FILING PARTY: BOARD

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Director Discretionary Decision: Refer RESPONSE

2025-08-14 FILING PARTY: BOARD

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1023

Alpinestars Defendants' Invalidity Contentions Cover Pleading Exhibit

2025-07-18 FILING PARTY: PETITIONER

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Alpinestars S.p.A et al. vs. Dainese S.p.A.

Proceeding Overview

Parties & Counsel

Petitioner

Alpinestars S.p.A et al.

Represented By

Patent Owner / Respondent

Dainese S.p.A.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Institution Decision: denying institution on request for rehearing DECISION

Petitioners' Request for Rehearing REHEARING

DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

Director Discretionary Decision: Refer RESPONSE

Alpinestars Defendants' Invalidity Contentions Cover Pleading Exhibit

Petitioners' Response to Patent Owner's Brief in Support of Discretionary Denial RESPONSE

EPO Preliminary Opinion of EP 4072364 Exhibit

Federal Court Stay Order Exhibit

Settlement Agreement (English) Exhibit

D-Air to Dainese Assignment Exhibit

Dainese Infringement Contentions Exhibit

Livernois Declaration Exhibit

Settlement Agreement (Italian) Exhibit

Declaration of Victoria Smith Exhibit

Dainese 422 Exhibit

Patent Owner's Preliminary Response POPR

Livernois CV Exhibit

EP4072364 Acknowledgement of Receipt Exhibit

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Patent Owner’s Updated Mandatory Notice NOTICE

Patent Owner's Power of Attorney NOTICE

PTAB Dashboard Exhibit

2025-04-29 (43) Alpinestars M2 Stay Exhibit

2025-03-13 (40) Scheduling Order Exhibit

- 2022-10-03 Alpinestars Launches Tech-Air 3 Launch Exhibit

USPTO Appeal Statistics Exhibit

EP4072364 Details Exhibit

2022-04-11 Alpinestars Introduces Tech-Air 10 Exhibit

2025-03-12 (39) Civil Minutes schedule Exhibit

Patent Owner’s Brief In Support Of Discretionary Denial RESPONSE

Notice: Notice filing date accorded NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

U.S. Patent No. 12,012,065 Exhibit

European Patent No. EP2621297B1 Exhibit

American Heritage Dictionary (Excerpt) Exhibit

Certified Translation of CN205695842U Exhibit

Petition for Inter Partes Review of U.S. Patent No. 12,012,065 PETITION

CN205695842U Exhibit

Notice: Power of Attorney NOTICE

U.S. Patent Application Publication No. 2021/0360993 Exhibit

Petitioners' Stipulation OTHER

Certified Translation of CN108968180A Exhibit

U.S. Patent No. 3,823,711 Exhibit

U.S. Patent Application Publication No. 2021/0329986 Exhibit

Declaration of Russell K. Davidson, P.E., M.S.E. Exhibit

U.S. Patent Application Publication No. 2020/0315277 Exhibit

European Patent No. EP2879536 Exhibit

Petitioners' Stipulation Exhibit

File History for U.S. Patent No. 12,012,065 (Part 2) Exhibit

Dainese S.p.A v. Alpinestars, Complaint for Patent Infringement (C.D. Cal.) Exhibit

File History for U.S. Patent No. 12,012,065 (Part 1) Exhibit

Webster's New Universal Unabridged Dictionary (Excerpt) Exhibit

CN108968180A Exhibit