Cisco Systems, Inc. vs. Zilkr Cloud Technologies, LLC

Explore the PTAB proceeding IPR2023-00822 filed by Cisco Systems, Inc. on 2023-04-20. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2023-00822

Filing Date

2023-04-20

Accorded Filing Date

2023-04-20

Institution Decision Date

2023-12-07

Last Modified Date

2025-01-27

Proceeding Type

IPR

Termination Date

2024-11-21

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Cisco Systems, Inc.

Represented By

Foster, Theodoreet al

Patent Owner / Respondent

Zilkr Cloud Technologies, LLC

Represented By

Liddle, Bradleyet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 15094920

Respondent Patent Number 9883047

External Links

Espacenet

Google Patents

Respondent Inventor Evin A. Hunt et al

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

31 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Conley Rose, P.C.

Customer Number 30652

Address 4965 Preston Park Blvd, Suite 195E, Plano, TX, 75093, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
32363	Gregory Maag	713-238-8000
32846	Daniel Stanger	703-691-5648
37432	James Ruland	972-665-3605
39624	Rodney Carroll	972-731-2288
39800	Michael Piper	972-731-2284
45438	Joseph Brown Jr	972-731-2288
45475	Michael Konczal	972-731-2288
45962	Donna Mason	202-982-5609
48359	William Dietrich	972-731-2288
48859	Clinton Stuart	972-731-2288
50487	Grant Rodolph	972-731-2288
52276	Brooks Taylor	972-731-2288
57524	Matthew Moscicki	713-238-8000
57660	Brandt Howell	972-731-2288
58932	Michael Hann	972-731-2288
59901	Nicholas Beaulieu	469-429-0362
60703	Nam Huynh	972-731-2288
62110	Octavio Dacosta	972-731-2288
63297	Adam Stegge	512-610-3455
66274	Elexis Jones	972-731-2288
66334	Jonathan Polk	972-731-2288
67353	Andrew Metrailer	972-731-2288
68071	Sam Williams	202-596-7267
70549	Robert Kent	972-731-2288
70812	Gayatry Nair	972-731-2288
72907	Ryan Jenlink	973-731-2288
74365	Joseph Conte Iii	972-665-3611
74785	James Hooper	713-238-8010
75356	Matthew Gibson	713-238-8000
80021	Nidhi Bansal	856-408-4057
L1124	Nidhi Bansal	972-731-2288

Proceeding Documents

Final Written Decision: original FINAL

2024-11-21 FILING PARTY: BOARD

Download

Other: Hearing transcript OTHER

2024-09-26 FILING PARTY: BOARD

Download

Petitioner's Updated Exhibit List NOTICE

2024-09-06 FILING PARTY: PETITIONER

Download

Patent Owner Current Exhibit List NOTICE

2024-09-06 FILING PARTY: PATENT OWNER

Download

1021

Ex. 1021 Oral Argument Demonstratives Exhibit

2024-09-06 FILING PARTY: PETITIONER

Download

Cisco Systems, Inc. vs. Zilkr Cloud Technologies, LLC

Proceeding Overview

Parties & Counsel

Petitioner

Cisco Systems, Inc.

Represented By

Patent Owner / Respondent

Zilkr Cloud Technologies, LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Final Written Decision: original FINAL

Other: Hearing transcript OTHER

Petitioner's Updated Exhibit List NOTICE

Patent Owner Current Exhibit List NOTICE

Ex. 1021 Oral Argument Demonstratives Exhibit

Patent Owner Demonstrative Exhibits Exhibit

Patent Owner Updated Mandatory Notice NOTICE

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

Patent Owner Sur Reply OTHER

Patent Owner Request for Oral Argument OTHER

Petitioner's Request for Oral Argument OTHER

Petitioner's Reply to Patent Owner's Response REPLYTOOPP

Ex.1020 - Houh Declaration '047 Exhibit

Ex.1019 - Deposition Transcript of Dr. Vijay K. Madisetti Exhibit

Notice of Joint Stipulation to Modify Due Dates 2 & 3 NOTICE

Petitioner's Notice of Deposition for Dr. Vijay K. Madisetti NOTICE

EX2005 Exhibit

PATENT OWNER'S UPDATED MANDATORY NOTICES NOTICE

Patent Owner Response RESPONSE

EX2004 Exhibit

Notice of Joint Stipulation to Modify Due Dates 1-3 NOTICE

Petitioner's Updated Mandatory Notices NOTICE

Patent Owner's Notice of Deposition NOTICE

Institution Decision: Grant DECISION

Order: SCHEDULING ORDER ORDER

Petitioner's Authorized Sotera Stipulation OTHER

Ex. 2001 - Declaration of Dr. Robert Akl Exhibit

Patent Owner Preliminary Response POPR

Ex. 2002 - Claim Construction Order Exhibit

Ex. 2003 - 2nd Amended Docket Control Order Exhibit

NOTICE ACCEPTING CORRECTED PETITION NOTICE

Petitioner's Notification of Filing Corrected Exhibit NOTICE

Corrected Exhibit 1012-US Dist Cts-Combined Civ&Crim Fed Ct Mgmt Stats Exhibit

Notice: defective petition NOTICE

Notice : Power of Attorney NOTICE

Notice : Mandatory Notice NOTICE

Ex.1014 - Plaintiff's Notice of Disclosures, 2-22-cv-00166-JRG-RSP, #26 Exhibit

Ex.1006 - US7593980 Marascio Exhibit

Ex.1016 - PTO Director's Interim Procedure for Discretionary Denials Exhibit

Ex.1005 - 20130132854 (Raleigh Pub) Exhibit

Ex.1007 - US7496054 Taylor Exhibit

Ex.1013 - Docket Control Order, 2-22-cv-00166-JRG-RSP, #31 Exhibit

Ex.1002 - Prosecution History - '047 Exhibit

Ex.1010 - US20110126266A1 (Weatherston) Exhibit

Ex.1003 - Houh Declaration - Zilkr '047 Exhibit

Ex.1018 - US20070240202A1 (Sullivan) Exhibit

Petitioner's Power of Attorney - Zilkr '047 NOTICE

Ex.1004 - Henry H. Houh CV Exhibit

Ex.1001 - US 9,883,047 Hunt Exhibit

Ex.1008 - 1997 Microsoft Press Computer Dictionary - Third Edition - excerp Exhibit

Ex.1009 - Newtons Telecom Dictionary (18th ed.) Exhibit

Petition for Inter Partes Review - Zilkr '047 - IPR2023-00822 PETITION

Ex.1017 - PACER Calendar Events Report for Judge Rodney Gilstrap 01-22-24 Exhibit

Ex.1011 - US20060048212A1 (Tsuruoka) Exhibit

Ex.1012 - US District Courts-Combined Civil&Criminal Fed Ct Mgmt Statistics Exhibit

Ex.1015 - Complaint, 2-22-cv-00166-JRG-RSP, #1 Exhibit