Samsung Electronics Co. Ltd., et al. vs. Mobile Data Technologies LLC

Explore the PTAB proceeding IPR2025-00544 filed by Samsung Electronics Co. Ltd., et al. on 2025-02-05. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00544

Filing Date

2025-02-05

Accorded Filing Date

2025-02-05

Institution Decision Date

2025-08-14

Last Modified Date

2025-11-17

Proceeding Type

IPR

Termination Date

2025-08-14

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

Samsung Electronics Co. Ltd., et al.

Represented By

Gordon, Loriet al

Patent Owner / Respondent

Mobile Data Technologies LLC

Represented By

Robinson, Ericket al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2400 - Computer Networks, Multiplex & Cybersecurity

Patent Information

1 Patent Involved

Respondent Application Number 14324698

Respondent Patent Number 9619578

External Links

Espacenet

Google Patents

Respondent Inventor David Walker Harper et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

8 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name RYAN, MASON & LEWIS, LLP

Customer Number 31825

Address 48 South Service Road, Suite 100, Melville, NY, 11747, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
36597	Kevin Mason	203-255-6560
37922	Joseph Ryan	631-393-6155
39274	William Lewis	631-393-6411
43533	Michael Carmen	631-393-6176
43584	Frank Derosa	631-393-6447
57749	Michael Cooper	203-255-6560
69188	Patrick Murray	631-393-6452
72363	Stephen Loverme Iii	203-255-6560

Proceeding Documents

131

Notice: refund approved NOTICE

2025-11-17 FILING PARTY: BOARD

Download

Petitioners' Request For Refund Of Post-Institution Fees OTHER

2025-11-10 FILING PARTY: PETITIONER

Download

Order Denying Director Review of Institution Decision REHEARING

2025-11-03 FILING PARTY: BOARD

Download

Patent Owner's Second Updated Mandatory Notices NOTICE

2025-09-10 FILING PARTY: PATENT OWNER

Download

Authorized Response to Director Review Request OTHER

2025-09-10 FILING PARTY: PATENT OWNER

Download

Samsung Electronics Co. Ltd., et al. vs. Mobile Data Technologies LLC

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Electronics Co. Ltd., et al.

Represented By

Patent Owner / Respondent

Mobile Data Technologies LLC

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

Order Denying Director Review of Institution Decision REHEARING

Patent Owner's Second Updated Mandatory Notices NOTICE

Authorized Response to Director Review Request OTHER

Ex. 3106 Counsel email for Authorized response Exhibit

Petitioners’ Request for Director Review of Decision Denying Institution of Inter Partes Review REQUEST

Director Discretionary Decision: Deny RESPONSE

Petitioners' Sur-Reply Regarding Discretionary Denial NOTICE

Patent Owner's Reply in Support of Discretionary Denial OTHER

Email Correspondence Exhibit

Exhibit 2051 Exhibit

Exhibit 2052 Exhibit

Email Correspondence Exhibit

Exhibit 1044 - Docket Navigator Statistics for Judge Gilstrap Exhibit

Petitioners' Response to Patent Owner's Discretionary Denial Brief RESPONSE

Patent Owner's Preliminary Response POPR

Exhibit 2050 Exhibit

Exhibit 1037 - Patent Assignment to MDT Exhibit

Exhibit 1043 - 157 Cong. Rec. 13,159 (2011) Exhibit

Exhibit 1046 - Pacer Calendar for Judge Gilstrap Exhibit

Exhibit 1049 - Article Re Reliability of Trial Dates Exhibit

Exhibit 1058 - Unified Patents FAQ Page Exhibit

Exhibit 1056 - Unified v. MemoryWeb, IPR2022-00222, Exhibit 2091 Exhibit

Exhibit 1053 - MDT v. Samsung Original Complaint Exhibit

Exhibit 1052 - Samsung Newsroom Site Exhibit

Exhibit 1036 - MDT v. Samsung First Amended Complaint Exhibit

Exhibit 1038 - Patent Security to Chisum Exhibit

Exhibit 1039 - Entangled Dkt. No. 254 Exhibit

Exhibit 1048 - Article Re Trends in Delayed Notice of Date Accorded Mailings Exhibit

Exhibit 1040 - Electrolysis Dkt. No. 147 Exhibit

Exhibit 1051 - Email from N. Birbach to Counsel for PO re Updated Sotera Stipulation Exhibit

Exhibit 1042 - America Invents Act Hearing on H.R. 1249 Exhibit

Exhibit 1057 - Unified Patents Real Party-in-Interest (RPI) Decisions Exhibit

Exhibit 1041 - MDT Complaint v. Meta Exhibit

Exhibit 1050 - Vidal Memo Exhibit

Exhibit 1035 - Delaware Entity Page for MDT Exhibit

Exhibit 1034 - House Report Rep. No. 112-98 (2011) Exhibit

Exhibit 1045 - MDT v. Meta Motion to Stay Pending IPR Exhibit

Exhibit 1047 - United States Judicial Caseload Exhibit

Exhibit 1055 - Inter Partes Reexamination of US 8,135,801 Exhibit

Patent Owner's Updated Power of Attorney NOTICE

Patent Owner's Updated Mandatory Notices NOTICE

Email Correspondence Exhibit

Email Correspondence Exhibit

Exhibit 2023 Exhibit

Exhibit 2046 Exhibit

Exhibit 2035 Exhibit

Exhibit 2020 Exhibit

Exhibit 2028 Exhibit

Exhibit 2037 Exhibit

Exhibit 2016 Exhibit

Exhibit 2048 Exhibit

Exhibit 2047 Exhibit

Exhibit 2002 Exhibit

Exhibit 2018 Exhibit

Exhibit 2022 Exhibit

Exhibit 2026 Exhibit

Exhibit 2038 Exhibit

Exhibit 2027 Exhibit

Exhibit 2001 Exhibit

Exhibit 2029 Exhibit

Exhibit 2036 Exhibit

Exhibit 2044 Exhibit

Exhibit 2015 Exhibit