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

Explore the PTAB proceeding IPR2025-01253 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

IPR2025-01253

Filing Date

2025-08-05

Accorded Filing Date

2025-08-05

Institution Decision Date

2026-05-14

Last Modified Date

2026-07-24

Proceeding Type

IPR

Termination Date

2026-05-14

Trial Status

Institution Denied

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 18438144

Respondent Patent Number 12193790

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

121

Vacating Notice Granting Institution and Denying Institution of Inter Partes Review DECISION

2026-05-14 FILING PARTY: BOARD

Download

Order Initiating Sua Sponte Director Review REQUEST

2026-05-06 FILING PARTY: BOARD

Download

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

2026-05-04 FILING PARTY: BOARD

Download

Stipulation to Modify Due Dates OTHER

2026-04-23 FILING PARTY: PATENT OWNER

Download

Petitioners' Motion to Withdraw Counsel MOTION

2026-04-22 FILING PARTY: PETITIONER

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

Vacating Notice Granting Institution and Denying Institution of Inter Partes Review DECISION

Order Initiating Sua Sponte Director Review REQUEST

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

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

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

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

Declaration of Igor Efimov, Ph.D. Exhibit

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

Ex. 1119 - ED Tex Local Patent Rules Exhibit

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

Ex. 1090 - 2025-03-06 - Omni's First Amended Complaint Exhibit

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

Ex. 1100 - US10874304 Exhibit

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

Curriculum vitae of Igor Efimov, Ph.D. Exhibit

Ex. 1116 - '484 Motion to Stay Exhibit

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

Ex. 1089 - US11564577 Exhibit

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

Omni MedSci Inc.’s Corrected Opening Brief, Exhibit

Ex. 1091 - '484 notice of appeal 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. 1118 - 2025-10-31 Def PR 4-2 Disclosure_Exhibit A Exhibit

Ex. 1087 - IPR2025-01254 Paper 6 Exhibit

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

Ex. 1101 - US11160455 Exhibit

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

Ex. 1103 - US12268475 Exhibit

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

Ex. 1117 - Declaration of James Nowell [IPR2025-01253] Exhibit

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

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

IPR2025-01253 '790 Petitioners' Opposition to PO's Discretionary Denial Brief RESPONSE

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

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

Ex. 1088 - US11896346 Exhibit

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

Ex. 1096 - '475 Petition [IPR2025-01254] Exhibit

Ex. 1099 - US9055868 Exhibit

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

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

Patent Owner's Preliminary Response POPR

Lex Machina Statistics for District Judge James Rodney Gilstrap Exhibit

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

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

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

Defendant’s Invalidity Contentions, Omni MedSci, Inc. vs. Apple Inc., Case No. 2: 18-cv-00134 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 A, Omni MedSci, Inc. V. Apple Inc., Case No. 2:18-cv-134-RWS Exhibit

Apple Inc. v. Omni Medsci, Inc., No. IPR2021-00453, Paper 27 Exhibit

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

Omni MedSci’s Infringement Contentions Cover Document, 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. 16/669,794, issued as U.S. Patent No. 10,874,304 Exhibit

OnePlus’s Invalidity Contentions Cover Document and Charts for the ’790 Patent, Omni MedSci, Inc. v. Samsung Electronics Co. Ltd. et al., 2:24-cv-01070-JRG-RSP Exhibit