Google LLC vs. DH International Ltd.

Explore the PTAB proceeding IPR2024-01322 filed by Google LLC on 2024-09-11. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-01322

Filing Date

2024-09-11

Accorded Filing Date

2024-09-11

Institution Decision Date

2025-03-24

Last Modified Date

2026-08-10

Proceeding Type

IPR

Termination Date

2026-02-10

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Google LLC

Represented By

Arner, Erikaet al

Patent Owner / Respondent

DH International Ltd.

Represented By

Hart, Robertet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 12603085

Respondent Patent Number 9022294

External Links

Espacenet

Google Patents

Respondent Inventor Jo¿l Gaillard

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

11 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Ward Law Office LLC

Customer Number 144899

Address 120 1/2 S. Washington Street, Suite 207, Tiffin, OH, 44883, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
45791	Amy Rinaldo	141-940-85500
56754	Jacob Ward	419-408-5500
61415	William Ziehler	419-874-1100
62688	Fernando Alberdi	419-408-5500
64842	William Dusseau	567-208-9073
78011	Matthew Rykels	419-408-5500
79743	Courtney Cannell	567-601-0596
800115	Shweta Dharap	312-394-0801
81588	Kristina Montanez	509-429-0975
83090	Zachary Proch	419-359-5310
84232	Chloe Goodlive	419-408-5669

Proceeding Documents

Patent Owner's Notice of Appeal NOTICE

2026-08-10 FILING PARTY: PATENT OWNER

Download

Order Denying Director Review of Final Written Decision MOTION

2026-06-17 FILING PARTY: BOARD

Download

Authorized Response to Director Review Request OTHER

2026-03-20 FILING PARTY: PETITIONER

Download

3101

Email, Subject_IPR2024-01322 Director Review Request Exhibit

2026-03-13 FILING PARTY: BOARD

Download

Request for Director Review REQUEST

2026-03-12 FILING PARTY: PATENT OWNER

Download

Google LLC vs. DH International Ltd.

Proceeding Overview

Parties & Counsel

Petitioner

Google LLC

Represented By

Patent Owner / Respondent

DH International Ltd.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Patent Owner's Notice of Appeal NOTICE

Order Denying Director Review of Final Written Decision MOTION

Authorized Response to Director Review Request OTHER

Email, Subject_IPR2024-01322 Director Review Request Exhibit

Request for Director Review REQUEST

Final Written Decision FINAL

Other: Hearing transcript OTHER

Petitioner's Demonstratives Exhibit

Petitioner's Updated Exhibit List NOTICE

Patent Owner's Demonstratives Exhibit

Patent Owner's Motion to Exclude Reply REPLY

Petitioner's Opposition to Patent Owner's Motion to Exclude OPPOSITION

PATENT OWNER’S MOTION TO EXCLUDE MOTION

Order: Setting Oral Argument 37 C.F.R. sec. 42.70 ORDER

Petitioner's Request for Oral Hearing OTHER

Patent Owner's Request for Oral Argument OTHER

Ex 3002 Exhibit

Patent Owner Sur-Reply to Pet. Reply OTHER

General Order: Related Matters Updates ORDER

Patent Owner’s Objections To Petitioner’s Reply And Reply Expert Declaration Under 35 U.S.C. § 42.107 OTHER

Petitioner's Updated Exhibit List NOTICE

Reply Declaration of Stuart Lipoff Exhibit

Petitioner's Updated Mandatory Notices NOTICE

Petitioner's Reply to Patent Owner's Response REPLYTOOPP

Panel Change Order ORDER

Patent Owner's Response RESPONSE

Order Denying Director Review of Institution Decision REHEARING

Notice: Delegation Notice NOTICE

Authorized Response to Director Review Request OTHER

Email, Subject_IPR2024-01322 Director Review Request Exhibit

Director Review for Institution Decision REQUEST

Patent Owner's Objections to Petitioner's Petition and Expert Declaration OTHER

SCHEDULING ORDER ORDER

Institution Decision: DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

Exhibit 3001 Exhibit

Patent Owner’s Pre-Institution Sur-Reply To Petitioner’s Pre-Institution Reply OTHER

Petitioner's Pre-Institution Reply OTHER

Patent Owner's Preliminary Response POPR

Pros History 333 patent Exhibit

Declaration of Safwan Zaheer Exhibit

Patent Owner's Updated Mandatory Notice NOTICE

CTP_SPEC_V11 Exhibit

Notice : Power of Attorney NOTICE

Notice : Mandatory Notice NOTICE

NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE NOTICE

U.S. Patent No. 6,931,266 (“Miyoshi”) Exhibit

U.S. Patent No. 6,941,156 (“Mooney”) Exhibit

U.S. Patent No. 7,278,581 (“Ong”) Exhibit

U.S. Patent No. 6,526,287 (“Lee 287”) Exhibit

Petition for Inter Partes Review of U.S. Patent No. 9,022,294 PETITION

Order Dismissing Case, DH International Ltd v Google LLC, No. 1-23-cv-01116 Exhibit

U.S. Patent No. 8,862,393 (Zhou) Exhibit

Declaration of Stuart Lipoff Exhibit

Petitioner's Power of Attorney NOTICE

Curriculum Vitae of Stuart Lipoff, Ph.D. Exhibit

U.S Patent No. 9,022,294 Exhibit

U.S. Patent No. 6,909,705 (“Lee”) Exhibit

U.S. Patent. No. 6,845,097 (“Haller”) Exhibit

Prosecution History of U.S. Application No. 12/603,085 Exhibit

U.S. Patent No. 6,697,638 (“Larsson”) Exhibit