IP Verse

Samsung Electronics Co., Ltd. et al. v. Hannibal IP LLC - IPR2025-01189

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

Case Details

Proceeding Number
IPR2025-01189
Filing Date
Jul 11, 2025
Petitioner
Samsung Electronics Co., Ltd. et al.
Respondent
Hannibal IP LLC
Status
Trial Instituted
Respondent Application Number
16859945
Respondent Tech Center
2400
Respondent Patent Number
11368911
Institution Decision Date
Dec 23, 2025

Decision Documents New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document NameFiling DateCategoryFiling Party

Institution Decision: Grant

Dec 23, 2025PAPERBOARD

Director Discretionary Decision: Refer

Dec 1, 2025PAPERBOARD

Counsels Involved New

Details of counsels involved in proceeding number IPR2025-01189.

TypeName
Petitioner CounselGoldberg, Joshuaet al
Respondent CounselCarpenter, Brianet al

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

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

Mar 17, 2026EXHIBITPATENT OWNER

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

Mar 17, 2026EXHIBITPATENT OWNER

Patent Owner's Index of Exhibits

Mar 17, 2026PAPERPATENT OWNER

Patent Owner Hannibal IP LLC's Response

Mar 17, 2026PAPERPATENT OWNER

Deposition Transcript of Dr. Kakaes

Mar 17, 2026EXHIBITPATENT OWNER

Annotated Version of Ex. 1005 - Part 1 of 3

Mar 17, 2026EXHIBITPATENT OWNER

Annotated Version of Ex. 1005 - Part 2 of 3

Mar 17, 2026EXHIBITPATENT OWNER

Annotated Version of Ex. 1005 - Part 3 of 3

Mar 17, 2026EXHIBITPATENT OWNER

Deposition Transcript of Friedhelm Rodermund

Mar 17, 2026EXHIBITPATENT OWNER

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

Mar 17, 2026EXHIBITPATENT OWNER

Curriculum Vitae of Robert Akl

Mar 17, 2026EXHIBITPATENT OWNER

3GPP Terms of Use

Mar 17, 2026EXHIBITPATENT OWNER

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

Mar 10, 2026PAPERBOARD

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

Feb 23, 2026PAPERPATENT OWNER

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

Feb 23, 2026EXHIBITPATENT OWNER

Power of Attorney for Patent Owner Hannibal IP LLC

Feb 23, 2026PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notices

Feb 23, 2026PAPERPATENT OWNER

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

Feb 18, 2026PAPERBOARD

Power of Attorney for Patent Owner Hannibal IP LLC

Feb 9, 2026PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notices

Feb 9, 2026PAPERPATENT OWNER

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

Feb 9, 2026PAPERPATENT OWNER

Patent Owner’s Notice of Deposition to Friedhelm Rodermund

Feb 6, 2026PAPERPATENT OWNER

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

Feb 6, 2026PAPERPATENT OWNER

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

Feb 6, 2026EXHIBITPATENT OWNER

Petitioners' Objections to Patent Owner's Exhibits

Jan 12, 2026PAPERPETITIONER

Scheduling Order

Jan 6, 2026PAPERBOARD

Institution Decision: Grant

Dec 23, 2025PAPERBOARD

Director Discretionary Decision: Refer

Dec 1, 2025PAPERBOARD

Patent Owner Hannibal IP LLC's Preliminary Response

Oct 21, 2025PAPERPATENT OWNER

Merriam-Webster’s definition of “response”

Oct 21, 2025EXHIBITPATENT OWNER

Cambridge English Dictionary’s definition of “response”

Oct 21, 2025EXHIBITPATENT OWNER

Dictionary.com’s definition of “response”

Oct 21, 2025EXHIBITPATENT OWNER

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

Oct 21, 2025PAPERPETITIONER

Petitioners' Updated Exhibit List

Oct 21, 2025PAPERPETITIONER

Complaint EDTX-4-25-cv-00200

Oct 21, 2025EXHIBITPETITIONER

Docket - Hannibal v. Samsung

Oct 21, 2025EXHIBITPETITIONER

Docket Text - CMC Cancelled

Oct 21, 2025EXHIBITPETITIONER

Email

Oct 21, 2025EXHIBITPETITIONER

Federal Case Management Statistics (June 2025)

Oct 21, 2025EXHIBITPETITIONER

FPO Search String and Results (1)

Oct 21, 2025EXHIBITPETITIONER

FPO Search String and Results (2)

Oct 21, 2025EXHIBITPETITIONER

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

Sep 18, 2025PAPERPATENT OWNER

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

Sep 18, 2025EXHIBITPATENT OWNER

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

Sep 18, 2025EXHIBITPATENT OWNER

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

Sep 18, 2025EXHIBITPATENT OWNER

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

Sep 18, 2025EXHIBITPATENT OWNER

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

Sep 18, 2025EXHIBITPATENT OWNER

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

Sep 18, 2025EXHIBITPATENT OWNER

Petitioners' Stipulation

Aug 21, 2025PAPERPETITIONER

Patent Owner's Updated Mandatory Notices

Aug 20, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Aug 4, 2025PAPERPATENT OWNER

Power of Attorney for Patent Owner Hannibal IP LLC

Aug 4, 2025PAPERPATENT OWNER

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)

Aug 4, 2025PAPERPATENT OWNER

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)

Aug 4, 2025EXHIBITPATENT OWNER

Notice: Notice filing date accorded

Jul 21, 2025PAPERBOARD

US 11,368,911

Jul 11, 2025EXHIBITPETITIONER

11,368,911 File History

Jul 11, 2025EXHIBITPETITIONER

CV of Apostolos Kakaes Ph.D.

Jul 11, 2025EXHIBITPETITIONER

Nimbalker - WO2020130930A1

Jul 11, 2025EXHIBITPETITIONER

Nimbalker Provisional - 62784114

Jul 11, 2025EXHIBITPETITIONER

R1-1905031 PDCCH-based power saving channel design

Jul 11, 2025EXHIBITPETITIONER

R1-1903016 Potential Techniques for UE Power Saving

Jul 11, 2025EXHIBITPETITIONER

Anil - WO2019135654A1

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 36.321-f40

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 38.300-f50

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 38.331-f40

Jul 11, 2025EXHIBITPETITIONER

R1-1904738

Jul 11, 2025EXHIBITPETITIONER

R1-1905384

Jul 11, 2025EXHIBITPETITIONER

R1-1905466 PDCCH based WUS for NR UE Power Savings

Jul 11, 2025EXHIBITPETITIONER

RP-190727 NR Power Saving WID

Jul 11, 2025EXHIBITPETITIONER

Sesia LTE (excerpts - DRX, PDCCH)

Jul 11, 2025EXHIBITPETITIONER

LTE in Bullets - Excerpt (DRX)

Jul 11, 2025EXHIBITPETITIONER

Agarwal - US20170171818A1

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 36.211-e90

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 38.211-f40

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 38.321-f40

Jul 11, 2025EXHIBITPETITIONER

Mouly 1992

Jul 11, 2025EXHIBITPETITIONER

Sauter 2010 (excerpts)

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 36.331-f40

Jul 11, 2025EXHIBITPETITIONER

Rodermund Declaration_Part 1 of 2

Jul 11, 2025EXHIBITPETITIONER

Rodermund Declaration_Part 2 of 2

Jul 11, 2025EXHIBITPETITIONER

Kakaes Declaration

Jul 11, 2025EXHIBITPETITIONER

Petition for Inter Partes Review

Jul 11, 2025PAPERPETITIONER

Petitioner Samsung Electronics Co., Ltd.'s Power of Attorney

Jul 11, 2025PAPERPETITIONER

Petitioner Samsung Electronics America, Inc.'s Power of Attorney

Jul 11, 2025PAPERPETITIONER