Microsoft Corporation et al. vs. InterDigital Patent Holdings, Inc. et al.

Explore the PTAB proceeding IPR2024-00306 filed by Microsoft Corporation et al. on 2023-12-20. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00306

Filing Date

2023-12-20

Accorded Filing Date

2023-12-20

Institution Decision Date

2024-05-10

Last Modified Date

2025-11-03

Proceeding Type

IPR

Termination Date

2025-06-23

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Microsoft Corporation et al.

Represented By

Mason, Andrewet al

Patent Owner / Respondent

InterDigital Patent Holdings, Inc. et al.

Represented By

Kamprath, Richardet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 14251383

Respondent Patent Number 9173054

External Links

Espacenet

Google Patents

Respondent Inventor Alan G. Carlton et al

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

18 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name VOLPE KOENIG - IDC

Customer Number 24374

Address 30 SOUTH 17TH STREET -18TH FLOOR, PHILADELPHIA, PA, 19103, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
43593	John Donch Jr	215-568-6400
45215	Stuart Whittington	215-255-9230
48636	Todd Norton	215-255-9135
53703	Dean Tricarico	973-828-1284
56982	Wesley Mcmichael	215-568-6400
57204	Robert Leonard	215-568-6400
58200	Nicholas Tinari Jr.	215-567-2010
59819	Joseph Gushue	215-570-3300
61553	Christina Walsh	215-568-6400
62745	Joseph Boos Jr	215-255-9190
64397	Edward La Barr	215-255-6400
65760	Jonathan Dunsay	215-568-6400
67743	Dawn Kerner	215-568-6400
71315	Alok Parikh	215-255-9206
73179	Andrew Buschmeier	215-255-9158
75417	Michael Maicher	215-568-6400
78244	Joshua Schmid	609-313-8038
800108	Radhika Joshi	215-255-9212

Proceeding Documents

200

Order Denying Director Review of Final Written Decision MOTION

2025-08-28 FILING PARTY: BOARD

Download

Authorized Response to Director Review Request OTHER

2025-07-30 FILING PARTY: PETITIONER

Download

3100

Ex. 3100 Counsel email for Authorized Response Exhibit

2025-07-23 FILING PARTY: BOARD

Download

Patent Owner's Request for Director's Review REQUEST

2025-07-23 FILING PARTY: PATENT OWNER

Download

Final Written Decision: JUDGMENT Consolidated Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. § 318(a) FINAL

2025-06-23 FILING PARTY: BOARD

Download

Microsoft Corporation et al. vs. InterDigital Patent Holdings, Inc. et al.

Proceeding Overview

Parties & Counsel

Petitioner

Microsoft Corporation et al.

Represented By

Patent Owner / Respondent

InterDigital Patent Holdings, Inc. et al.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Order Denying Director Review of Final Written Decision MOTION

Authorized Response to Director Review Request OTHER

Ex. 3100 Counsel email for Authorized Response Exhibit

Patent Owner's Request for Director's Review REQUEST

Final Written Decision: JUDGMENT Consolidated Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. § 318(a) FINAL

Other: Hearing transcript OTHER

InterDigital Oral Argument Demonstratives OTHER

Petitioner's Demonstratives OTHER

ORDER Setting Consolidated Oral Argument ORDER

Correspondence with the Board Exhibit

Panel Change Order ORDER

Joint Request For Oral Argument OTHER

Patent Owner's Sur-Reply OTHER

Exhibit 2056 Exhibit

Exhibit 2058 Exhibit

Exhibit 2057 Exhibit

Mukherjee-AirDrop vs. Nearby Share vs. Quick Share Exhibit

Petitioners Reply to the Patent Owner Response REPLYTOOPP

Deposition Transcript of George Edwards Exhibit

Patent Owner Response (IPR2024-00538) Exhibit

Reply Declaration of Peter Rysavy Exhibit

Order: on Motion ORDER

Petitioners Corrected Unopposed Motion for Admission Pro Hac Vice of Shelby A. Stepper MOTION

Microsoft Corporations Updated Power of Attorney NOTICE

Petitioners Second Updated Mandatory Notices NOTICE

Corrected Declaration of Shelby A. Stepper Exhibit

Notice of Deposition of George Edwards NOTICE

Declaration of Shelby A. Stepper Exhibit

Petitioners Unopposed Motion for Admission Pro Hac Vice of Shelby A. Stepper MOTION

Order: Extending One-Year Pendency for Good Cause - 35 USC 316(a)(11); 37 CFR 42.100(c) ORDER

Order: GRANT OF GOOD CAUSE EXTENSION 35 U.S.C. sec. 316a11; 37 C.F.R. sec. 42.100c ORDER

Petitioners Objection to Patent Owners Evidence OTHER

Ex 2055 [Part 9 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 16 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 5 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 13 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 7 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 8 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 1 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 3 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 2 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 11 of 16] Declaration of N. Frank-White Exhibit

Patent Owner's Current List of Exhibits NOTICE

Ex 2055 [Part 14 of 16] Declaration of N. Frank-White Exhibit

Patent Owner's Response RESPONSE

Ex 2055 [Part 10 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 15 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 12 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 6 of 16] Declaration of N. Frank-White Exhibit

Ex 2055 [Part 4 of 16] Declaration of N. Frank-White Exhibit

Fourth Notice of Stipulation to Modify Schedule NOTICE

Third Notice of Stipulation to Modify Schedule NOTICE

Joint Motion To Extend The Maximum One-Year Pendency And Modify The Scheduling Order MOTION

Second Notice of Stipulation to Modify Schedule NOTICE

Conduct of the Proceeding 37 C.F.R. § 42.5 ORDER

Exhibit 3001 Exhibit

Notice of Stipulation to Modify Schedule NOTICE

Petitioners Updated Mandatory Notices Pursuant to 37 CFR 42.8(a)(3) NOTICE

Petitioners Objection To Patent Owners Evidence OTHER

Institution Granting Institution of Inter Partes Review DECISION

Scheduling Order ORDER

Patent Owner's Sur-Reply In Support of Preliminary Response OTHER

Petitioners Reply to the Patent Owner Preliminary Response OTHER

Defendant Lenovos Supplemental Notice Regarding Prior Art Invalidity Grounds, Document No. 96, Case No. 5:23-cv-00493 (E.D.N.C.) Exhibit

United States District Courts Judicial Caseload Profile Exhibit