Amazon.com, Inc. et al. vs. SoundClear Technologies LLC et al.

Explore the PTAB proceeding IPR2025-00673 filed by Amazon.com, Inc. et al. on 2025-02-27. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00673

Filing Date

2025-02-27

Accorded Filing Date

2025-02-27

Institution Decision Date

2025-10-02

Last Modified Date

2026-09-03

Proceeding Type

IPR

Termination Date

2026-09-03

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Amazon.com, Inc. et al.

Represented By

Heideman, Colinet al

Patent Owner / Respondent

SoundClear Technologies LLC et al.

Represented By

Reynolds, Stevenet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 16295034

Respondent Patent Number 11244675

External Links

Espacenet

Google Patents

Respondent Inventor Tatsumi Naganuma

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

10 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name DAIGNAULT IYER LLP

Customer Number 182086

Address 8229 Boone Boulevard, SUITE 450, VIENNA, VA, 22182, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
46418	Jason Charkow	646-664-4302
48434	Ramachandran Iyer	646-292-8778
51465	Elizabeth Bernard	202-557-8950
61445	Steven Reynolds	312-368-4000
69539	Oded Burger	917-698-2508
71478	Richard Juang	614-208-5321
72930	Stephanie Mandir	202-270-5666
79466	Kevin Sprenger	703-712-1145
79904	Erin Hadi	703-973-2561
81304	Louay Meroueh	313-909-0799

Proceeding Documents

Judgment Final Written Decision FINAL

2026-09-03 FILING PARTY: BOARD

Download

Other: Hearing transcript OTHER

2026-07-28 FILING PARTY: BOARD

Download

2022

Exhibit 2022 - Patent Owner's Demonstrative Exhibits Exhibit

2026-06-30 FILING PARTY: PATENT OWNER

Download

1301

EX-1301 - Petitioners' Demonstratives for Oral Argument - 675 IPR2025-00673 Exhibit

2026-06-30 FILING PARTY: PETITIONER

Download

Patent Owner's Updated Exhibit List NOTICE

2026-06-30 FILING PARTY: PATENT OWNER

Download

Amazon.com, Inc. et al. vs. SoundClear Technologies LLC et al.

Proceeding Overview

Parties & Counsel

Petitioner

Amazon.com, Inc. et al.

Represented By

Patent Owner / Respondent

SoundClear Technologies LLC et al.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Judgment Final Written Decision FINAL

Other: Hearing transcript OTHER

Exhibit 2022 - Patent Owner's Demonstrative Exhibits Exhibit

EX-1301 - Petitioners' Demonstratives for Oral Argument - 675 IPR2025-00673 Exhibit

Patent Owner's Updated Exhibit List NOTICE

Petitioners' Updated Exhibit List - 675 IPR2025-00673 NOTICE

Order: ORDER Setting Oral Argument 37 C.F.R. § 42.70 ORDER

Petitioners' Request for Oral Argument - 675 IPR2025-00673 OTHER

Patent Owner's Request for Oral Argument OTHER

Patent Owner's Updated Mandatory Notices NOTICE

Exhibit 2021 Exhibit

Patent Owner's Sur-Reply OTHER

Order Conduct of the Proceeding ORDER

Ex. 3001 Exhibit

PRELIMINARY GUIDANCE PATENT OWNER’S MOTION TO AMEND 37 C.F.R. § 42.121(e) ORDER

Patent Owner’s Notice of Deposition of Dr. Richard Stern NOTICE

Opposition to MTA - 675 IPR2025-00673 OPPOSITION

EX-1209 - Raitio Exhibit

Petitioners' Updated Exhibit List - 675 IPR2025-00673 NOTICE

EX-1207 - Dictionary Exhibit

EX-1208 - Basye Exhibit

EX-1203 - MTD Transcript Exhibit

EX-1212 - Complaint Exhibit

Petitioners' Reply - 675 IPR2025-0067 REPLYTOOPP

EX-1202 - Stern Reply Declaration - 675 IPR Exhibit

EX-1210 - Jain Exhibit

EX-1201 - McAlexander Transcript Exhibit

EX-1211 - Chen Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

Petitioners' Notice of Deposition of Joseph McAlexander - 675 IPR2025-00673 NOTICE

Petitioners' Objections to Patent Owner's Evidence - 675 IPR2025-00673 OTHER

Exhibit 2019 Exhibit

Exhibit 2016 Exhibit

Exhibit 2018 Exhibit

Exhibit 2017 Exhibit

Patent Owner's Contingent Motion to Amend MOTION

Patent Owner's Response RESPONSE

Exhibit 2020 Exhibit

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

Patent Owner's Notice of Deposition of Dr. Richard Stern NOTICE

Order Granting Petitioner’s Motion to Withdraw Counsel ORDER

Institution Decision: Grant DECISION

Order: Scheduling Order ORDER

Petitioners' Motion to Withdraw Counsel - 675 IPR2025-00673 MOTION

Amazon's Updated POA - 675 IPR2025-00673. NOTICE

Amazon's Updated Mandatory Notices - 675 IPR2025-00673 NOTICE

Director Discretionary Decision: Refer RESPONSE

Patent Owner's Preliminary Response POPR

Transcript of Motion to Stay Hearing, SoundClear Techs., LLC v. Ama-zon.com, Inc., No. 1:24-cv-01283-AJT-WBP (E.D. Va. Mar. 26, 2025) Exhibit

Memorandum in Support of Motion to Dismiss Second Amended Com-plaint (Dkt. No. 104), SoundClear Techs., LLC v. Amazon.com, Inc., No. 1:24-cv-01283-AJT-WBP (E.D. Va. Feb. 18, 2025) Exhibit

Petitioners' Updated Exhibit List NOTICE

Declaration of Colin B. Heideman (Dkt. No. 109-12), SoundClear Techs., LLC v. Amazon.com, Inc., No. 1:24-cv-01283-AJT-WBP (E.D. Va. Feb. 28, 2025) Exhibit

Petitioner's Opposition to Discretionary Denial Brief RESPONSE

Lex Machina Statistical Reports for Judge Anthony J. Trenga, Eastern District of Virginia (annotated) Exhibit

Memorandum in Support of Motion to Transfer Venue (Dkt. No. 41), SoundClear Techs., LLC v. Amazon.com, Inc., No. 1:24-cv-01283-AJT-WBP (E.D. Va. Oct. 8, 2024) Exhibit

Memorandum in Support of Motion to Dismiss (Dkt. No. 32), SoundClear Techs., LLC v. Amazon.com, Inc., No. 1:24-cv-01283-AJT-WBP (E.D. Va. Sept. 13, 2024) Exhibit

PETITIONERS’ UPDATED MANDATORY NOTICES NOTICE

Exhibit 2011 Exhibit

Exhibit 2007 Exhibit

Patent Owner's Brief in Support of Discretionary Denial RESPONSE

Exhibit 2015 Exhibit

Exhibit 2002 Exhibit

Exhibit 2013 Exhibit

Exhibit 2006 Exhibit

Exhibit 2001 Exhibit