Samsung Electronics Co., Ltd. et al. vs. PayGeo, LLC

Explore the PTAB proceeding IPR2025-01555 filed by Samsung Electronics Co., Ltd. et al. on 2025-10-01. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01555

Filing Date

2025-10-01

Accorded Filing Date

2025-10-01

Institution Decision Date

2026-01-27

Last Modified Date

2026-03-23

Proceeding Type

IPR

Termination Date

2026-01-27

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Goldberg, Joshuaet al

Patent Owner / Respondent

PayGeo, LLC

Represented By

Hannah, Jameset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3600 - Transportation, E-Commerce & Construction

Patent Information

1 Patent Involved

Respondent Application Number 17398789

Respondent Patent Number 12014347

External Links

Espacenet

Google Patents

Respondent Inventor Rabih S. Ballout

Respondent Tech Center TC 3600 - Transportation, E-Commerce & Construction

Address and Attorney/Agent Information

5 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Ahmann Kloke LLP

Customer Number 160712

Address 650 Gilman Street, Palo Alto, CA, 94301, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
52548	William Ahmann	415-859-0134
58417	Daniel Kloke	650-665-7518
61507	Benjamin Berman	650-815-2608
62403	Joseph Brennan	650-485-2809
70498	Isabella Pang	408-838-2075

Proceeding Documents

Notice: refund approved NOTICE

2026-03-23 FILING PARTY: BOARD

Download

Petitioners' Request for Refund of Post-Institution Fee OTHER

2026-03-19 FILING PARTY: PETITIONER

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Director Discretionary Decision: Deny RESPONSE

2026-01-27 FILING PARTY: BOARD

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Petitioners' Opposition to Patent Owner's Request for Discretionary Denial of Institution RESPONSE

2026-01-07 FILING PARTY: PETITIONER

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Petitioners' Updated Exhibit List NOTICE

2026-01-07 FILING PARTY: PETITIONER

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Samsung Electronics Co., Ltd. et al. vs. PayGeo, LLC

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Patent Owner / Respondent

PayGeo, 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 Fee OTHER

Director Discretionary Decision: Deny RESPONSE

Petitioners' Opposition to Patent Owner's Request for Discretionary Denial of Institution RESPONSE

Petitioners' Updated Exhibit List NOTICE

Samsung's Motion for Judgment on the Pleadings (Dkt. 35) Exhibit

PayGeo Infringement Contentions Exhibit

PayGeo's Opposed Mtn. to Strike (Dkt. 33) Exhibit

Defendant Samsung's Invalidity Contentions - Cover Pleading Exhibit

EDTex 24 month trial statistics Exhibit

Federal Trial Statistics (Sept. 2025) Exhibit

Motion to Stay Pending IPR Exhibit

J. Schroeder trial statistics Exhibit

Patent Owner's Preliminary Response POPR

Patent Owner's Request for Discretionary Denial RESPONSE

Ex. 2008 Exhibit

Ex. 2009 Exhibit

Ex. 2011 Exhibit

Ex. 2005 Exhibit

Ex. 2003 Exhibit

Ex. 2004 Exhibit

Ex. 2001 Exhibit

Ex. 2007 Exhibit

Ex. 2002 Exhibit

Ex. 2010 Exhibit

Ex. 2006 Exhibit

Petitioner's Stipulation NOTICE

Patent Owner's Mandatory Notices NOTICE

Patent Owner's Power of Attorney NOTICE

Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE NOTICE

Curriculum Vitae of Dr. Andrew Cockburn, Ph.D. Exhibit

Newton 2.0 User Interface Guidelines for the Apple Newton MessagePad Exhibit

Tuomela (EP0969644B1) Exhibit

Preece (US20120166554A1) Exhibit

Owen (US7373515) Exhibit

French (US3466394) Exhibit

File History for U.S. Patent No. 12,014,347 Exhibit

Engadget, Stick 'em up. A Pantech GI100? Exhibit

Petitioner Samsung Electronics Co., Ltd.'s Power of Attorney NOTICE

Apple iPhone 4 Specifications, GSMArena Exhibit

Whitehead, IN SAFE HANDS: A review of mobile phone anti-theft designs Exhibit

U.S. Patent No. 12,014,347 Exhibit

Carter (US20090152343A1) Exhibit

File History for Grigg (U.S. Patent No. 8,195,576) Exhibit

Petition for Inter Partes Review of U.S. Patent No. 12,014,347 PETITION

Authentication in an Internet Banking Environment Exhibit

Pocovnicu, Biometric Security for Cell Phones Exhibit

Hulea, Fingerprint Recognition Distributed System Exhibit

Motorola Atrix 4G User's Guide Exhibit

Mathiassen (WO2002028067A1) Exhibit

Sanyal, A Multifactor Secure Authentication System for Wireless Payment Exhibit

Shih (US8635287) Exhibit

Grigg (U.S. Patent No. 8,195,576 ) Exhibit

Thomas (US8732855) Exhibit

Petitioner Samsung Electronics America, Inc.'s Power of Attorney NOTICE

Declaration of Dr. Andrew Cockburn, Ph.D. Exhibit

Osinga (US8819150) Exhibit

Stambaugh (US7657489) Exhibit

Google Security Blog, Advanced sign-in security for your Google account Exhibit

Declaration of Mina Ching Exhibit

Nicoara (US8971819) Exhibit

Al-Qayedi, Combined Web/Mobile Authentication for Secure Web Access Control Exhibit