AT&T Corp et al. vs. Daingean Technologies Ltd.

Explore the PTAB proceeding IPR2024-00730 filed by AT&T Corp et al. on 2024-03-27. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00730

Filing Date

2024-03-27

Accorded Filing Date

2024-03-27

Institution Decision Date

2024-10-11

Last Modified Date

2024-11-13

Proceeding Type

IPR

Termination Date

2024-10-11

Trial Status

Institution Denied

Parties & Counsel

Petitioner

AT&T Corp et al.

Represented By

Hejny, Scottet al

Patent Owner / Respondent

Daingean Technologies Ltd.

Represented By

Bullwinkel, Robertet 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 16619970

Respondent Patent Number 11196509

External Links

Espacenet

Google Patents

Respondent Inventor Tomoki YOSHIMURA et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

9 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name SHARP KABUSHIKI KAISHA - C/O KEATING & BENNETT, LLP

Customer Number 54072

Address 1800 Alexander Bell Drive, SUITE 200, Reston, VA, 20191, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
37368	Joseph Keating	571-313-7440
46710	Christopher Bennett	571-313-7440
56125	Peter Medley	571-313-7440
57751	Stephen Funk	571-313-7440
62416	Andrew Deschere	571-313-7440
64733	Erik Preston	571-313-7440
74269	Marcus Curaca Malito	703-300-0429
75639	Gerald Stevens	571-313-7440
75746	David Hoang	571-612-4301

Proceeding Documents

DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

2024-10-11 FILING PARTY: BOARD

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Petitioner's Updated Mandatory Notice NOTICE

2024-07-24 FILING PARTY: PETITIONER

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Patent Owner's Preliminary Response Under 37 CFR 42.107 to Petition for Inter Partes Review POPR

2024-07-15 FILING PARTY: PATENT OWNER

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ORDER Granting Patent Owner’s Motion for Pro Hac Vice Admission of Eric J. Enger 37 C.F.R. § 42.10 ORDER

2024-06-05 FILING PARTY: BOARD

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Notice: Notice filing date accorded NOTICE

2024-04-15 FILING PARTY: BOARD

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AT&T Corp et al. vs. Daingean Technologies Ltd.

Proceeding Overview

Parties & Counsel

Petitioner

AT&T Corp et al.

Represented By

Patent Owner / Respondent

Daingean Technologies Ltd.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

Petitioner's Updated Mandatory Notice NOTICE

Patent Owner's Preliminary Response Under 37 CFR 42.107 to Petition for Inter Partes Review POPR

ORDER Granting Patent Owner’s Motion for Pro Hac Vice Admission of Eric J. Enger 37 C.F.R. § 42.10 ORDER

Notice: Notice filing date accorded NOTICE

Patent Owner's Motion for Pro Hac Vice Admissions of Eric J. Enger Pursuant to 37 CFR 42.10(c) MOTION

EX2001 - Declaration in Support of Motion for Pro Hac Vice Admission of Eric J. Enger Under 37 CFR 42.10(c) Exhibit

Notice : Mandatory Notice NOTICE

Notice : Power of Attorney NOTICE

File History for U.S. Pat. No. 11,196,509 Exhibit

Curriculum Vitae of Dr. Wayne Stark Exhibit

Certified Translation of Zheng PCT Publication Exhibit

Notice : Power of Attorney NOTICE

U.S. Pat. No. 11,196,509 Exhibit

Chart Detailing AT&T’s Infringement of U.S. Patent No. 11,196,509 v. AT&T Exhibit

U.S. Patent Publication No. 2019/0327024 Exhibit

Provisional Patent Application No. 62/444,208 Exhibit

Petition : as filed PETITION

Expert Declaration of Dr. Wayne Stark Exhibit

Chinese Language Priority Application No. 201710008135.6 Exhibit

U.S. Patent Publication No. 2019/0173499 Exhibit