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

Explore the PTAB proceeding IPR2025-00539 filed by Samsung Electronics Co. Ltd. et al. on 2025-02-07. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00539

Filing Date

2025-02-07

Accorded Filing Date

2025-04-07

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 13364950

Respondent Patent Number 8793336

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 Spencer Fane LLP

Customer Number 21129

Address 1000 Walnut Street, Suite 1400, Kansas City, MO, 64106, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
33275	Glenn Robbins Ii	314-863-7733
39485	Kyle Elliott	816-474-8100
39616	Michael Bondi	612-268-7058
50274	Steven Laureanti	602-573-0349
51125	Jeffrey Phillips	713-212-2710
52307	Kevin Tuttle	816-474-8100
65714	Michael Broms	303-825-0800
72631	Darlene Ghavimi-Alagha	512-482-6800

Proceeding Documents

122

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. 3105 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

Exhibit 2046 Exhibit

Email Correspondence Exhibit

Patent Owner's Reply in Support of Discretionary Denial OTHER

Exhibit 2047 Exhibit

Exhibit 2048 Exhibit

Email Correspondence Exhibit

Exhibit 1038 - Delaware Entity Page for MDT Exhibit

Exhibit 1057 - Email from N. Birbach to Counsel for PO re Updated Sotera Stipulation Exhibit

Exhibit 1040 - Patent Assignment to MDT Exhibit

Exhibit 1054 - Article Re Reliability of Trial Dates Exhibit

Exhibit 1044 - MDT Complaint v. Meta Exhibit

Exhibit 1037 - House Report Rep. No. 112-98 (2011) Exhibit

Exhibit 1045 - America Invents Act Hearing on H.R. 1249 Exhibit

Exhibit 1051 - Pacer Calendar for Judge Gilstrap Exhibit

Exhibit 1053 - Article Re Trends in Delayed Notice of Date Accorded Mailings Exhibit

Exhibit 1056 - Samsung Newsroom Site Exhibit

Exhibit 1052 - United States Judicial Caseload Exhibit

Exhibit 2045 Exhibit

Exhbit 1041 - Patent Security to Chisum Exhibit

Exhibit 1039 - MDT v. Samsung First Amended Complaint Exhibit

Exhibit 1042 - Entangled Dkt. No. 254 Exhibit

Exhibit 1050 - MDT v. Meta Motion to Stay Pending IPR Exhibit

Exhibit 1049 - Docket Navigator Statistics for Judge Gilstrap Exhibit

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

Exhibit 1055 - Vidal Memo Exhibit

Exhibit 1046 - 157 Cong. Rec. 13,159 (2011) Exhibit

Exhibit 1043 - Electrolysis Dkt. No. 147 Exhibit

Patent Owner's Preliminary Response POPR

Exhibit 1047 - MDT v. Samsung Original Complaint Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner's Updated Power of Attorney NOTICE

Email Correspondence Exhibit

Exhibit 2001 Exhibit

Exhibit 2016 Exhibit

Exhibit 2012 Exhibit

Exhibit 2013 Exhibit

Exhibit 2032 Exhibit

Exhibit 2036 Exhibit

Exhibit 2038 Exhibit

Exhibit 2021 Exhibit

Exhibit 2005 Exhibit

Exhibit 2008 Exhibit

Exhibit 2018 Exhibit

Exhibit 2041 Exhibit

Exhibit 2020 Exhibit

Exhibit 2043 Exhibit

Exhibit 2009 Exhibit

Exhibit 2028 Exhibit

Exhibit 2040 Exhibit

Exhibit 2002 Exhibit

Exhibit 2007 Exhibit

Exhibit 2033 Exhibit

Exhibit 2044 Exhibit

Exhibit 2024 Exhibit

Exhibit 2011 Exhibit

Exhibit 2039 Exhibit