SAMSUNG ELECTRONICS CO., LTD. et al. vs. OMNI MEDSCI, INC.

Explore the PTAB proceeding IPR2025-01254 filed by SAMSUNG ELECTRONICS CO., LTD. et al. on 2025-08-05. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01254

Filing Date

2025-08-05

Accorded Filing Date

2025-08-05

Institution Decision Date

2026-02-03

Last Modified Date

2026-09-10

Proceeding Type

IPR

Termination Date

—

Trial Status

Trial Instituted

Parties & Counsel

Petitioner

SAMSUNG ELECTRONICS CO., LTD. et al.

Represented By

DAVIS, JAMESet al

Patent Owner / Respondent

OMNI MEDSCI, INC.

Represented By

Hayes, Jenniferet 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 18927698

Respondent Patent Number 12268475

External Links

Espacenet

Google Patents

Respondent Inventor Mohammed N. ISLAM

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

Address and Attorney/Agent Information

25 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Brooks, Kushman P.C./Cheetah Omni MedSci

Customer Number 109543

Address 150 W 2nd St., Suite 400N, Royal Oak, MI, 48067, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
27956	David Syrowik	248-358-4400
29805	Kevin Heinl	248-358-4400
30876	John Nemazi	248-358-4400
31209	William Conger	248-226-2771
31936	William Abbatt	248-358-4400
35700	Jeffrey Szuma	248-358-4400
38383	David Bir	248-358-4400
38392	Michael Brodbine	248-358-4400
41102	James Kallis	248-358-4400
43773	Stephanie Mansfield	248-358-4400
44364	Mark Stuenkel	248-358-4400
46929	Matthew Mietzel	248-358-4400
47010	James Proscia	248-358-4400
52306	Michael Turner	248-358-4400
53055	Mohammed Islam	(410) 531-4195
55644	Benjamin Stasa	248-358-4400
57739	Martin Sultana	248-226-2873
60121	Bernard Tomsa	248-358-4400
63121	Andrew Turner	248-358-4400
64620	Isaac Slutsky	248-229-2733
64705	Erin Bowles	248-358-4400
65366	Tiffany Fidler	248-358-4400
66437	Rachel Smith	248-226-2734
68910	Kyle Konz	248-226-2928
73680	Alena Marconi	248-226-2882

Proceeding Documents

190

Petitioners' Updated Mandatory Notice NOTICE

2026-09-10 FILING PARTY: PETITIONER

Download

Patent Owner's Notice of Deposition of Brian W. Anthony NOTICE

2026-08-25 FILING PARTY: PATENT OWNER

Download

Joint Stipulation to Modify Due Date 3 OTHER

2026-08-20 FILING PARTY: PATENT OWNER

Download

Panel Change Order ORDER

2026-08-12 FILING PARTY: BOARD

Download

ORDER Granting Petitioner’s Motion to Seal 37 C.F.R. § 42.54 ORDER

2026-08-10 FILING PARTY: BOARD

Download

SAMSUNG ELECTRONICS CO., LTD. et al. vs. OMNI MEDSCI, INC.

Proceeding Overview

Parties & Counsel

Petitioner

SAMSUNG ELECTRONICS CO., LTD. et al.

Represented By

Patent Owner / Respondent

OMNI MEDSCI, INC.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Petitioners' Updated Mandatory Notice NOTICE

Patent Owner's Notice of Deposition of Brian W. Anthony NOTICE

Joint Stipulation to Modify Due Date 3 OTHER

Panel Change Order ORDER

ORDER Granting Petitioner’s Motion to Seal 37 C.F.R. § 42.54 ORDER

Patent Owner's Objections to Evidence OTHER

IPR2025-01254 - Petitioners' Updated Exhibit List NOTICE

Ex. 1138_Declaration of Brian Anthony in Support of Petitioners’ Reply to Patent Owner Response [REDACTED] [IPR2025-01254] Exhibit

2026-07-30 Petitioners' Motion to Seal [IPR2025-01254] MOTION

2026-07-30 Petitioners' Reply to Patent Owner's Response [REDACTED] [IPR2025-01254] REPLYTOOPP

EXPUNGED_Ex. 1138_Declaration of Brian Anthony in Support of Petitioners’ Reply to Patent Owner Response [REDACTED] [IPR2025-01254] Exhibit

Ex. 1132_Sanjith Thayyilthodiyil Resume [IPR2025-01254] Exhibit

Ex. 1137_Declaration of J. Nowell [IPR2025-01254] Exhibit

Ex. 1131_Badri Padmanabhan Resume [IPR2025-01254] Exhibit

Ex. 1125_Omni MedSci, Inc. v. Apple Inc., 4-20-cv-00563-YGR, Dkt. No. 54 (N.D. Cal. Jan. 13, 2023) [IPR2025-01254] Exhibit

Ex. 1129_Abhay Rai Resume [IPR2025-01254] Exhibit

Ex. 1130_Leo Lautenschlager Resume [IPR2025-01254] Exhibit

Ex. 1128_Transcript of July 23, 2026 Deposition of Mohammed Islam, Sc.D. [IPR2025-01254] Exhibit

Ex. 1126_Omni MedSci, Inc. v. Apple Inc., 4-20-cv-00563-YGR, Dkt. No. 1 (N.D. Cal. Jan. 24, 2020) [IPR2025-01254] Exhibit

Ex. 1133_Kevin J. Lee Resume [IPR2025-01254] Exhibit

Ex. 1123_Supplemental Declaration of Jonathan Bradford [IPR2025-01254] Exhibit

Ex. 1136_SDS Consolidated Financial Statements, Dec. 31, 2024 and 2023 [IPR2025-01254] Exhibit

Ex. 1139_Transcript of July 16, 2026 Deposition of Igor Efimov, Ph.D. [Redacted] [IPR2025-01254] Exhibit

Ex. 1135_SEC Consolidated Financial Statements, Dec. 31, 2024 and 2023 [IPR2025-01254] Exhibit

Ex. 1134_Samsung System LSI Webpage [IPR2025-012XX] USE THIS ONE Exhibit

Ex. 1140_37 C.F.R. § 42.104(B)(4)-Permissible Uses of General Knowledge IPRs [IPR2025-01254] Exhibit

Petitioners Notice of Deposition of Dr. Igor Efimov NOTICE

Petitioner's Notice of Deposition of Dr. Mohammed Islam NOTICE

ORDER Granting Patent Owner’s Motion to Seal Entry of Default Protective Order 37 C.F.R. § 42.54 ORDER

PETITIONERS’ NOTICE OF NON-OPPOSITION TO PATENT OWNER’S MOTION TO SEAL AND TO ENTER DEFAULT PROTECTIVE ORDER NOTICE

Patent Owner's Updated Exhibit List NOTICE

Corrected Declaration of Prof. Igor Efimov, Ph.D. dated May 7, 2026 (REDACTED) Exhibit

Corrected Samsung Watch Infringement Claim Chart Exhibit

US7738935 Exhibit

Transcript of Anthony - Day 1 Exhibit

2116 Exhibit

US5632272 Exhibit

CV of Igor Efimov Exhibit

Patent Owner Response - Redacted RESPONSE

US20140275854 Exhibit

2114 Exhibit

2115 Exhibit

2112 Exhibit

2117 Exhibit

Anthony Deposition - Day 2 Exhibit

2118 Exhibit

2113 Exhibit

US6126595 Exhibit

Patent Owner Motion to Seal MOTION

Ex. 2119 - Default Protective Order Exhibit

ORDER Granting Petitioner’s Unopposed Motions to Withdraw Counsel 37 C.F.R. § 42.10 ORDER

Stipulation to Modify Due Dates OTHER

Petitioners' Motion to Withdraw Counsel MOTION

Petitioners' Updated Mandatory Notice NOTICE

Patent Owner's Notice of Deposition of Brian W. Anthony NOTICE

Petitioner's Updated Exhibit List NOTICE

Ex. 1122 - Claim Construction Order, Omni MedSci, Inc. v. Samsung Electronics Co., Ltd. et al., No. 2:24-cv-01070-JRG-RSP, Dkt. No. 154 (E.D. Tex. Mar. 24, 2026) Exhibit

Patent Owner's Objections to Evidence OTHER

Scheduling Order ORDER

Institution Decision: Grant DECISION

Email exchange between Petitioners and Patent Owner concerning indefiniteness contentions Exhibit

Patent Owner's Responsive Brief OTHER

December 9, 2025 email from the Board authorizing Petitioners to file additional brief regarding the impact of the Revvo and Tesla decisions Exhibit

Petitioner's Additional Briefing Regarding the Impact of the Revvo and Tesla Decisions OTHER

Director Discretionary Decision: Refer RESPONSE