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

Explore the PTAB proceeding IPR2025-01250 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

IPR2025-01250

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 14875709

Respondent Patent Number 9651533

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

162

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

Order: On Petitioner's Motion to Seal ORDER

2026-08-11 FILING PARTY: BOARD

Download

Patent Owner's Objections to Evidence OTHER

2026-08-06 FILING PARTY: PATENT OWNER

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

Order: On Petitioner's Motion to Seal ORDER

Patent Owner's Objections to Evidence OTHER

IPR2025-01250 - Petitioners' Updated Exhibit List NOTICE

Ex. 1138_Declaration of Brian Anthony in Support of Petitioners’ Reply to Patent Owner Response [REDACTED] [IPR2025-01250] Exhibit

2026-07-30 Petitioners' Motion to Seal [IPR2025-01250] MOTION

EXPUNGED_Ex. 1138_Declaration of B. Anthony ISO Petitioners’ Reply to Patent Owner [REDACTED] [IPR2025-01250] Exhibit

Ex. 1136_SDS Consolidated Financial Statements, Dec. 31, 2024 and 2023 [IPR2025-01250] Exhibit

2026-07-30 Petitioners' Reply to Patent Owner's Response [REDACTED] [IPR2025-01250] REPLYTOOPP

Ex. 1133_Kevin J. Lee Resume [IPR2025-01250] Exhibit

Ex. 1135_SEC Consolidated Financial Statements, Dec. 31, 2024 and 2023 [IPR2025-01250] Exhibit

Ex. 1131_Badri Padmanabhan Resume [IPR2025-01250] Exhibit

Ex. 1139_Transcript of July 16, 2026 Deposition of Igor Efimov, Ph.D. [Redacted] [IPR2025-01250] Exhibit

Ex. 1129_Abhay Rai Resume [IPR2025-01250] Exhibit

Ex. 1123_Supplemental Declaration of Jonathan Bradford [IPR2025-01250] Exhibit

Ex. 1128_Transcript of July 23, 2026 Deposition of Mohammed Islam, Sc.D. [IPR2025-01250] Exhibit

Ex. 1137_Declaration of J. Nowell [IPR2025-01250] Exhibit

Ex. 1130_Leo Lautenschlager Resume [IPR2025-01250] Exhibit

Ex. 1134_Samsung System LSI Webpage [IPR2025-01250] Exhibit

Ex. 1132_Sanjith Thayyilthodiyil Resume [IPR2025-01250] Exhibit

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

Petitioners Notice of Deposition of Dr. Igor Efimov NOTICE

Order Granting Patent Owner’s Motion to Seal Entry of Default Protective Order ORDER

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

Corrected Samsung Watch Infringement Claim Chart for U.S. Patent No. 9,651,533 Exhibit

2026-01-30 - Exhibit A to the P.R. 4-5 Joint Claim Construction Chart, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP (E.D. Tex.) Exhibit

Patent Owner's Updated Exhibit List NOTICE

Accuracy in wrist-worn, sensor-based measurements of heart rate and energy expenditure in a diverse cohort, Scherbina et. al, Exhibit

Samsung Watch Infringement Claim Chart Exhibit

GE Dash 2000 Patient Monitor Operating Manual Exhibit

U.S. Patent No. 5,632,272 to Diab et al. (“Masimo ‘272 Patent”) Exhibit

U.S. Patent No. 6,126,595 to Amano et al. Exhibit

Transcript of Apr. 17, 2026 Deposition of Dr. Brian W. Anthony Exhibit

Patent Owner's Response RESPONSE

A review of wearable sensors and systems with application in rehabilitation, Patel et. al, Journal of Neuroengineering and Rehabilitation, 2012 Exhibit

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

Updated curriculum vitae of Prof. Igor Efimov, Ph.D. Exhibit

U.S. Patent No. 7,738,935 to Turcott (“Pacesetter ‘935 Patent”) Exhibit

Transcript of Apr. 18, 2026 Deposition of Dr. Brian W. Anthony Exhibit

Declaration of Dr. Mohammed Islam (REDACTED) Exhibit

U.S. Patent Publication No. 2014/0275854 (“Fitbit ’854 Publication”) Exhibit

Are Currently Available Wearable Devices for Activity Tracking and Heart Rate Monitoring Accurate, Precise, and Medically Beneficial” El-Amrawy et al., Healthcare Informatics Research (2015) Exhibit

Default Protective Order Exhibit

Patent Owner's Motion to Seal MOTION

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

Stipulation to Modify Due Dates OTHER

Petitioners' Updated Mandatory Notice NOTICE

Petitioners Motion to Withdraw Counsel MOTION

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

Petitioner's Updated Exhibit List NOTICE

Ex. 1119 - 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 Objection to Evidence OTHER

Order: SCHEDULING ORDER ORDER

Institution Decision: Grant DECISION

Email exchange between Petitioners and Patent Owner concerning indefiniteness contentions Exhibit

Patent Owner's Responsive Brief OTHER

Joint Claim Construction and Prehearing Statement, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP (E.D. Tex.) (Nov. 21, 2025) Exhibit

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

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

Director Discretionary Decision: Refer RESPONSE

Patent Owner's Updated Mandatory Notices NOTICE

Email Correspondence Exhibit

IPR2025-01250 '533 [Corrected] Petitioners' Opposition to PO's Discretionary Denial Brief OTHER