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

Explore the PTAB proceeding PGR2025-00063 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

PGR2025-00063

Filing Date

2025-08-05

Accorded Filing Date

2025-08-05

Institution Decision Date

2025-12-01

Last Modified Date

2026-04-10

Proceeding Type

PGR

Termination Date

2025-12-01

Trial Status

Discretionary Denial

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

127

Notice: refund approved NOTICE

2026-04-10 FILING PARTY: BOARD

Download

Petitioners' Request for Refund of Post-Institution Fees OTHER

2026-04-08 FILING PARTY: PETITIONER

Download

Director Discretionary Decision: Deny RESPONSE

2025-12-01 FILING PARTY: BOARD

Download

Patent Owner's Updated Mandatory Notices NOTICE

2025-11-19 FILING PARTY: PATENT OWNER

Download

Patent Owner's Preliminary Response POPR

2025-11-12 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. Follow

Represented By

Patent Owner / Respondent

OMNI MEDSCI, INC. Follow

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioners' Request for Refund of Post-Institution Fees OTHER

Director Discretionary Decision: Deny RESPONSE

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner's Preliminary Response POPR

Ex. 1116 - '484 Motion to Stay Exhibit

Ex. 1111 - EDTX Trials 2026-08-17 Exhibit

PGR2025-00063 '475 Petitioners' Opposition to PO's Discretionary Denial Brief RESPONSE

Ex. 1106 - '546 Institution [IPR2020-00029] Paper 7 Exhibit

Ex. 1108 - '040 Institution [IPR2019-00917] Pap 14 Exhibit

Ex. 1109 - 2025-05-19 - Omni's Second Amended Complaint Exhibit

Ex. 1110 - United States District Courts_National Judicial Caseload Profile Exhibit

Ex. 1101 - US11160455 Exhibit

Ex. 1100 - US10874304 Exhibit

Ex. 1092 - '868 Petition [IPR2025-01249] Exhibit

Ex. 1105 - '299 CAFC affirmance [IPR2020-00175] Paper 32 Exhibit

König, V., et al., “Reflectance Pulse Oximetry – Principles and Obstetric Application in the Zurich System,” Journal of Clinical Monitoring, Vol. 14, pp. 403-412 (1998) Exhibit

Apple Inc. v. Omni MedSci, Inc., IPR2019-00914, Paper 13 (PTAB Nov. 6, 2019) Exhibit

Omni MedSci Inc.’s P.R. 4-2 Disclosure of Preliminary Claim Constructions and Extrinsic Evidence Exhibit

Ex. 1113 - First Set of Common ROGs to Defendants (2025-05-12) Exhibit

Ex. 1091 - '484 notice of appeal Exhibit

Declaration of Prof. Igor Efimov, Ph.D Exhibit

Ex. 1086 - IPR2025-01253 Paper 6 Exhibit

Ex. 1094 - '304 Petition [IPR2025-01251] Exhibit

Samsung Electronics, Co. Ltd., Samsung Electronics America, Inc., Fossil Group, Inc., Fossil Stores I, Inc., and Fossil Partners, L.P., and Oura Health Oy’s P.R. 4-2 Disclosure of Preliminary Claim Constructions and Extrinsic Evidence Exhibit

Ex. 1098 - October 2, 2025 email from counsel for Fossil to counsel for Omni Exhibit

Ex. 1093 - '533 Petition [IPR2025-01250] Exhibit

Ex. 1097 - '790 Petition [IPR2025-01253] Exhibit

Ex. 1118 - 2025-10-31 Def PR 4-2 Disclosure_Exhibit A Exhibit

Ex. 1120 - RE Omni MedSci v. Samsung et al. (Case No. 224-CV-01070) - Service Email Exhibit

Ex. 1112 - Joint Mot for Preferential Trial Setting - Multimedia Techs Ltd v LG Elecs 2-22-cv-00494-JRG-RSP Exhibit

Ex. 1107 - '286 Institution [IPR2019-00914] Paper 13 Exhibit

Ex. 1102 - US12193790 Exhibit

Curriculum vitae of Prof. Igor Efimov, Ph.D Exhibit

Ex. 1104 - '299 Final Written Decision [IPR2020-00175] Paper 26 Exhibit

Ex. 1119 - ED Tex Local Patent Rules Exhibit

Ex. 1095 - '455 Petition [IPR2025-01252] Exhibit

Ex. 1115 - 2025-06-27 [070] OnePlus Waiver of Service Exhibit

Ex. 1099 - US9055868 Exhibit

Ex. 1117 - Declaration of James Nowell [PGR2025-00063] Exhibit

Apple Inc. v. Omni MedSci, Inc., IPR2019-00912, Paper 1 Exhibit

Patent Owner's Discretionary Denial Brief RESPONSE

Omni MedSci’s Infringement Contentions Cover Document, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP Exhibit

Model Order Focusing Patent Claims and Prior Art to Reduce Costs (E.D. Tex.) Exhibit

Apple Inc. v. Omni MedSci, Inc., IPR2019-00913, Paper 1 Exhibit

Samsung Elecs. Co., Ltd. v. Headwater Rsch. LLC, IPR2025-00482, Paper 13 Exhibit

Lex Machina Statistics for District Judge James Rodney Gilstrap Exhibit

Complaint, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP Exhibit

File History of U.S. Patent App. No. 17/078,771, issued as U.S. Patent No. 11,160,455 Exhibit

Defendant’s Invalidity Contentions - Exhibit A, Omni MedSci, Inc. V. Apple Inc., Case No. 2:18-cv-134-RWS Exhibit

Defendant’s Invalidity Contentions, Omni MedSci, Inc. vs. Apple Inc., Case No. 2: 18-cv-00134 Exhibit

Apple Inc. v. Omni MedSci, Inc., IPR2020-00175, Paper 1 Exhibit

Apple Inc. v. Omni MedSci, Inc., IPR2019-00914, Paper 1 Exhibit

Samsung, Fossil, and Oura’s Motion to Stay, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP Exhibit

Defendant’s Invalidity Contentions - Exhibit P, Omni MedSci, Inc. V. Apple Inc., Case No. 2:18-cv-134-RWS Exhibit

Defendant’s Invalidity Contentions - Exhibit N, Omni MedSci, Inc. V. Apple Inc., Case No. 2:18-cv-134-RWS Exhibit

Apple Inc. v. Omni MedSci, Inc., IPR2020-00029, Paper 1 Exhibit

Order Denying Motion to Stay, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP Exhibit

Patent Assignment Record for U.S. Patent No. 8,108,036 Exhibit

Docket Navigator Statistics for District Judge James Rodney Gilstrap Exhibit

File History of U.S. Patent App. No. 16/669,794, issued as U.S. Patent No. 10,874,304 Exhibit

OnePlus’s Invalidity Contentions Cover Document and Charts for the ’475 Patent, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP Exhibit

Apple Inc. v. Omni MedSci, Inc., IPR2019-00915, Paper 1 Exhibit

U.S. Patent Pub. No. 2012/0197093 Exhibit

Samsung, Fossil, and Oura’s Supplemental Invalidity Contentions Cover Document and Charts for the ’475 Patent, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP Exhibit

SAMSUNG ELECTRONICS CO., LTD. et al.

OMNI MEDSCI, INC.