Samsung Electronics Co., Ltd. et al. vs. Hannibal IP LLC

Explore the PTAB proceeding IPR2025-01189 filed by Samsung Electronics Co., Ltd. et al. on 2025-07-11. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01189

Filing Date

2025-07-11

Accorded Filing Date

2025-07-11

Institution Decision Date

2025-12-23

Last Modified Date

2026-04-17

Proceeding Type

IPR

Termination Date

2026-04-17

Trial Status

Terminated-Settled

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Goldberg, Joshuaet al

Patent Owner / Respondent

Hannibal IP LLC

Represented By

Carpenter, Brianet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2400 - Computer Networks, Multiplex & Cybersecurity

Patent Information

1 Patent Involved

Respondent Application Number 16859945

Respondent Patent Number 11368911

External Links

Espacenet

Google Patents

Respondent Inventor HSIN-HSI TSAI et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

2 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Cole Schotz, P.C.

Customer Number 155240

Address Court Plaza North 25 Main Street, Hackensack, NJ, 07601, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
46561	Marcella Bodner	732-762-1632
60283	Gary Sorden	512-633-1625

Proceeding Documents

TERMINATION Due to Settlement After Institution of Trial 35 U.S.C. § 317; 37 C.F.R. § 42.74 TERMINATE

2026-04-17 FILING PARTY: BOARD

Download

Joint Motion to Terminate Inter Partes Review Pursuant to 35 U.S.C. § 317 and 37 C.F.R. § 42.74 MOTION

2026-04-16 FILING PARTY: PATENT OWNER

Download

Joint Request to Treat Settlement Agreement as Business Confidential Information MOTION

2026-04-16 FILING PARTY: PATENT OWNER

Download

2019

Curriculum Vitae of Robert Akl Exhibit

2026-03-17 FILING PARTY: PATENT OWNER

Download

Patent Owner Hannibal IP LLC's Response RESPONSE

2026-03-17 FILING PARTY: PATENT OWNER

Download

Samsung Electronics Co., Ltd. et al. vs. Hannibal IP LLC

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Patent Owner / Respondent

Hannibal IP LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

TERMINATION Due to Settlement After Institution of Trial 35 U.S.C. § 317; 37 C.F.R. § 42.74 TERMINATE

Joint Motion to Terminate Inter Partes Review Pursuant to 35 U.S.C. § 317 and 37 C.F.R. § 42.74 MOTION

Joint Request to Treat Settlement Agreement as Business Confidential Information MOTION

Curriculum Vitae of Robert Akl Exhibit

Patent Owner Hannibal IP LLC's Response RESPONSE

Annotated Version of Ex. 1005 - Part 2 of 3 Exhibit

Merriam-Webster’s definition of “response” (2020) Exhibit

Deposition Transcript of Friedhelm Rodermund Exhibit

Patent Owner's Index of Exhibits NOTICE

Annotated Version of Ex. 1005 - Part 1 of 3 Exhibit

Declaration of Robert Akl, D.Sc. in Support of Patent Owner’s Response Exhibit

Deposition Transcript of Dr. Kakaes Exhibit

Annotated Version of Ex. 1005 - Part 3 of 3 Exhibit

3GPP Terms of Use Exhibit

Merriam-Webster’s definition of definition of “response” (2019) Exhibit

Order: Granting Patent Owner’ Motion for Pro Hac Vice Admission of Timothy J. H. Craddock 37 C.F.R. sec. 42.10c ORDER

Declaration in Support of Patent Owner's Motion for Pro Hac Vice Admission of Timothy J.H. Craddock Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

Power of Attorney for Patent Owner Hannibal IP LLC NOTICE

Patent Owner's Motion for Pro Hac Vice Admission of Timothy J.H. Craddock MOTION

Order: Granting Patent Owner’s Motions for Pro Hac Vice Admission of Jeffrey M. Saltman ORDER

Power of Attorney for Patent Owner Hannibal IP LLC NOTICE

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner’s Notice of Deposition to Dr. Apostolos K. Kakaeas NOTICE

Affidavit in Support of Patent Owner's Motion for Pro Hac Vice Admission of Jeffrey M. Saltman Exhibit

Patent Owner's Motion for Pro Hac Vice Admission of Jeffrey M. Saltman MOTION

Patent Owner’s Notice of Deposition to Friedhelm Rodermund NOTICE

Petitioners' Objections to Patent Owner's Exhibits NOTICE

Scheduling Order ORDER

Institution Decision: Grant DECISION

Director Discretionary Decision: Refer RESPONSE

Docket - Hannibal v. Samsung Exhibit

FPO Search String and Results (1) Exhibit

FPO Search String and Results (2) Exhibit

Dictionary.com’s definition of “response” Exhibit

Complaint EDTX-4-25-cv-00200 Exhibit

Merriam-Webster’s definition of “response” Exhibit

Petitioners' Opposition to Patent Owner's Request for Discretionary Denial of Institution RESPONSE

Petitioners' Updated Exhibit List NOTICE

Docket Text - CMC Cancelled Exhibit

Federal Case Management Statistics (June 2025) Exhibit

Cambridge English Dictionary’s definition of “response” Exhibit

Patent Owner Hannibal IP LLC's Preliminary Response POPR

Email Exhibit

Order Governing Proceedings in the U.S. District Court for the Eastern District of Texas, Case 4:25-cv-00200 Exhibit

Patent Owner's Request to Director for Discretionary Denial of Petition for Inter Partes Review of U.S. Patent 11,368,911 RESPONSE

Stellar LLC v. Motorola Solutions, Inc., No. 4:23-cv-750-SDJ, Dkt. 50 (E.D. Tex. Aug. 9, 2024) Exhibit

Letter from Hannibal’s counsel to Samsung dated June 8, 2022 Exhibit

MyPort, Inc. v. Samsung Elecs. Co., Ltd., No. 2:22-cv-00114-JRG, Dkt. 73 (E.D. Tex. June 13, 2023) Exhibit

U.S. Pat. Pub. No. 2020/0229092 (“Wu”) Exhibit

Letter from Hannibal’s counsel to Samsung dated November 6, 2023 Exhibit

Petitioners' Stipulation NOTICE

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner's Notice of Intent to Designate a Provisionally Recognized PTAB Attorney as Back-Up Counsel Pursuant to 37 C.F.R. § 42.10(c) NOTICE

Power of Attorney for Patent Owner Hannibal IP LLC NOTICE

Notice: Mandatory Notice NOTICE

Vishal Patel's Affidavit in Support of Patent Owner's Notice of Intent to Designate a Provisionally Recognized PTAB Attorney as Back-Up Counsel Pursuant to 37 C.F.R. § 42.10(c) Exhibit

Notice: Notice filing date accorded NOTICE

Agarwal - US20170171818A1 Exhibit

Anil - WO2019135654A1 Exhibit

3GPP TS 36.211-e90 Exhibit

Petition for Inter Partes Review PETITION

3GPP TS 38.321-f40 Exhibit

LTE in Bullets - Excerpt (DRX) Exhibit

Sesia LTE (excerpts - DRX, PDCCH) Exhibit