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

Explore the PTAB proceeding IPR2025-01368 filed by Amazon.com, Inc. et al. on 2025-07-30. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01368

Filing Date

2025-07-30

Accorded Filing Date

2025-07-30

Institution Decision Date

2025-12-11

Last Modified Date

2026-06-04

Proceeding Type

IPR

Termination Date

2025-12-11

Trial Status

Discretionary Denial

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 13604942

Respondent Patent Number 9223487

External Links

Espacenet

Google Patents

Respondent Inventor Yoshie Maeda

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

Director Discretionary Decision: Deny RESPONSE

2025-12-11 FILING PARTY: BOARD

Download

Petitioners' Sur-Reply re Discretionary Denial - 487 IPR2025-01368 OTHER

2025-11-24 FILING PARTY: PETITIONER

Download

Patent Owner's Reply Brief on Discretionary Denial OTHER

2025-11-20 FILING PARTY: PATENT OWNER

Download

3101

Email Correspondence Exhibit

2025-11-18 FILING PARTY: BOARD

Download

Patent Owner's Preliminary Response POPR

2025-11-12 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

Director Discretionary Decision: Deny RESPONSE

Petitioners' Sur-Reply re Discretionary Denial - 487 IPR2025-01368 OTHER

Patent Owner's Reply Brief on Discretionary Denial OTHER

Email Correspondence Exhibit

Patent Owner's Preliminary Response POPR

Amazon's Opp. to Request for Discretionary Denial - 487 IPR2025-01368 RESPONSE

EX-1101 - Transcript of Motion to Stay Hearing SoundClear v. Amazon No. 124-cv-01283 Exhibit

Amazon's Updated Exhibit List - 487 IPR2025-01368 NOTICE

Exhibit 2004 Exhibit

Exhibit 2005 Exhibit

Exhibit 2002 Exhibit

Exhibit 2001 Exhibit

Exhibit 2003 Exhibit

Exhibit 2006 Exhibit

Patent Owner's Discretionary Denial Brief RESPONSE

Amazon's Updated POA - 487 IPR2025-01368 NOTICE

Amazon's Updated Mandatory Notices - 487 IPR2025-01368 NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Notice: Notice filing date accorded NOTICE

U.S. Patent Publ. No. 2008/0036743 (“Westerman-743”) Exhibit

U.S. Patent Publ. No. 2010/0235793 (“Ording”) Exhibit

Excerpts from the ’487 patent’s file history Exhibit

CV of Craig Rosenberg, Ph.D. Exhibit

Petition: as filed PETITION

European Patent No. 2,175,354 (“Yach”) Exhibit

Notice: Power of Attorney NOTICE

U.S. Patent No. 7,256,773 (“Kolmykov-Zotov”) Exhibit

U.S. Patent Publ. No. 2011/0077851 (“Ogawa”) Exhibit

U.S. Patent Publ. No. 2012/0180003 (“Sawayanagi”) Exhibit

U.S. Patent Publ. No. 2010/0090971 (“Choi”) Exhibit

PCT Publ. No. WO 2010/091496 (“McGibney”) Exhibit

U.S. Patent No. 9,223,487 (“the ’487 patent”) Exhibit

U.S. Patent Publ. No. 2008/0309632 (“Westerman-632”) Exhibit

U.S. Patent Publ. No. 2009/0153492 (“Popp”) Exhibit

U.S. Patent Publ. No. 2011/0074718 (“Yeh”) Exhibit

U.S. Patent Publ. No. 2006/0274046 (“Hillis”) Exhibit

Declaration of Craig Rosenberg, Ph.D. Exhibit