Comcast Cable Communications, LLC et al. vs. Touchstream Technologies, Inc.

Explore the PTAB proceeding IPR2024-00322 filed by Comcast Cable Communications, LLC et al. on 2023-12-27. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00322

Filing Date

2023-12-27

Accorded Filing Date

2023-12-27

Institution Decision Date

2024-07-18

Last Modified Date

2025-08-18

Proceeding Type

IPR

Termination Date

2025-06-12

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Comcast Cable Communications, LLC et al.

Represented By

Meeker, Fredericet al

Patent Owner / Respondent

Touchstream Technologies, Inc.

Represented By

Friesen, Kyleet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2100 - Computer Architecture & Software

Patent Information

1 Patent Involved

Respondent Application Number 13245001

Respondent Patent Number 8356251

External Links

Espacenet

Google Patents

Respondent Inventor David Strober

Respondent Tech Center TC 2100 - Computer Architecture & Software

Address and Attorney/Agent Information

41 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name SHOOK, HARDY & BACON LLP/Touchstream Technologies

Customer Number 149550

Address 2555 GRAND BLVD, Intellectual Property Department, KANSAS CITY, MO, 64108-2613, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
35260	Patrick Lujin	816-474-6550
35499	D Eppenauer	206-334-7600
42172	Scott Strohm	816-474-6550
42930	Clinton Newton	816-474-6550
51532	Lawrence Carter	202-639-5616
51929	David Lee	212-779-6115
53109	Joseph Kendrick	303-285-5315
53574	Leonard Searcy Ii	816-474-6550
54702	John Golian	816-474-6550
56476	Jeffrey Young	816-474-6550
57064	Andrew O'Brien	5162288516
57781	Kelly Feimster	816-684-7465506441
59320	Elena Mcfarland	816-559-2436
59366	Cory Fisher	816-474-6550
60317	Anthony Wingrove	816--47-4-6550
62120	Jason Howard	816-559-2237
63978	Mary Peal	816-474-6550
64633	Keith Bae	816-474-6550
64819	Ashley Sturgeon	816-474-6550
66769	Bryan Meyer	816-474-6550
68202	Joseph Cruz	480-276-7179
68298	Whitney Williams	816-937-5114
69530	George-Leonard Ngengwe	816-474-6550
69911	Sung Chung	816-474-6550
70283	James Devaney	816-474-6550
71281	Angela Truesdale	816-474-6550
72041	Kyle Helgemoe	303-285-5539
72998	Alexander Schneider	305-358-5171
73034	Bradley Thomas	816-559-2912
73206	Christopher Strobel	303-285-5335
74774	Paul Vogel	816-474-6550
75296	Jaron Brunner	949-475-1500
75347	Angelica Andreoli	816-825-8057
76483	Patrick Sullivan	816-559-2891
76609	Cesar Udave	816-937-3858
76995	Connor Webb	816-559-2585
78759	Paul Sherman Jr.	206-369-5381
78818	Sarah Rieth	660-353-1975
80325	Caleb Mickey	816-768-3909
81787	Estela Ordonez Arteaga	713-815-0675
82611	Joseph Gjelaj	816-447-2996

Proceeding Documents

148

Other: Hearing transcript OTHER

2025-06-24 FILING PARTY: BOARD

Download

Final Written Decision: JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable Denying Patent Owner’s Motion to Strike 35 U.S.C. § 318(a) FINAL

2025-06-12 FILING PARTY: BOARD

Download

Order: Termination as to one party ORDER

2025-04-29 FILING PARTY: BOARD

Download

1200

EX1200 -- Petitioners' Demonstratives Exhibit

2025-04-24 FILING PARTY: PETITIONER

Download

Petitioners' Updated Exhibit List NOTICE

2025-04-24 FILING PARTY: PETITIONER

Download

Comcast Cable Communications, LLC et al. vs. Touchstream Technologies, Inc.

Proceeding Overview

Parties & Counsel

Petitioner

Comcast Cable Communications, LLC et al.

Represented By

Patent Owner / Respondent

Touchstream Technologies, Inc.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Other: Hearing transcript OTHER

Final Written Decision: JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable Denying Patent Owner’s Motion to Strike 35 U.S.C. § 318(a) FINAL

Order: Termination as to one party ORDER

EX1200 -- Petitioners' Demonstratives Exhibit

Petitioners' Updated Exhibit List NOTICE

Patent Owner's Demonstrative Exhibits NOTICE

2nd Amended Mandatory Notices for '251 Patent NOTICE

Order: Conduct of the Proceeding ORDER

Order: Amended Hearing Order ORDER

E-mail correspondence with the board Exhibit

Joint Motion to Terminate Comcast MOTION

Joint Motion to Seal Term Sheet MOTION

Patent Owner's Sur-Reply OTHER

Petitioner's Response to Patent Owner's Motion to Strike OPPOSITION

David Lett 10.22.2024 depo transcript Exhibit

David Lett 03.07.25 depo transcript Exhibit

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

Notice of Joint Stipulation to Move Due Date 3 NOTICE

Patent Owner's Request for Oral Argument OTHER

Patent Owner's Motion to Strike Improper Reply Arguments and Evidence MOTION

Petitioner's Request for Oral Argument OTHER

Patent Owner's Notice of Deposition of David Lett NOTICE

Patent Owner Objections to Evidence NOTICE

Institution decision and grant of joinder, IPR2024-01262 NOTICE

Exhibit 1188 Exhibit

Exhibit 1192 Exhibit

Exhibit 1198 Exhibit

Exhibit 1189 Exhibit

Exhibit 1196 Exhibit

Exhibit 1191 Exhibit

Exhibit 1193 Exhibit

Exhibit 1197 Exhibit

Exhibit 1190 Exhibit

Exhibit 1195 Exhibit

Exhibit 1187 Exhibit

Exhibit 1194 Exhibit

Petitioner's Reply to Patent Owner Response REPLYTOOPP

Institution decision and grant of joinder, IPR2024-01231 NOTICE

Joint Stipulation to Modify Due Dates 2 and 3 OTHER

Joint Stipulation to Modify Due Date 2 OTHER

Petitioner's Notice of Deposition of Dr. Wicker NOTICE

Panel Change Order ORDER

Patent Owner's Response Pursuant to 37 C.F.R. § 42.120 RESPONSE

Declaration of Stephen B. Wicker, Ph.D. Exhibit

NOTICE OF JOINT STIPULATION TO MOVE DUE DATES 1–3 IN PART NOTICE

PATENT OWNER’S NOTICE OF DEPOSITION OF DAVID LETT UNDER 37 C.F.R §42.53(D) NOTICE

Order denying Director Review of Institution Decision REHEARING

Notice of Stipulation to Modify Schedule NOTICE

Director Review Request Email Exhibit

Patent Owner's Request for Director Review of Institution Decision REQUEST

Claim Construction Order re EDTX 2-23-cv-00059 & EDTX 2-23-cv-00062 Exhibit

Patent Owner's Updated Exhibit List NOTICE

SCHEDULING ORDER ORDER

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

Patent Owner's Sur-Reply ISO POPR NOTICE

99 Federal Motion Chains Exhibit

Petitioner's Reply to Patent Owner's Preliminary Response OTHER

Exhibit 1186 Exhibit

Exhibit 1185 Exhibit

Exhibit 1184 Exhibit

Exhibit 1183 Exhibit

Exhibit 3001 Exhibit

2024.04.23 Comcast Docket Sheet Exhibit

2023.04.23 Charter Docket Sheet Exhibit

2024.04.04-COM_Preliminary Election of Asserted Prior Art[47578] Exhibit