CYBERSECURE IPS, LLC et al. vs. Network Integrity Systems, Inc.

Explore the PTAB proceeding IPR2025-01441 filed by CYBERSECURE IPS, LLC et al. on 2025-08-22. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01441

Filing Date

2025-08-22

Accorded Filing Date

2025-08-22

Institution Decision Date

2026-02-18

Last Modified Date

2026-06-03

Proceeding Type

IPR

Termination Date

2026-02-18

Trial Status

Institution Denied

Parties & Counsel

Petitioner

CYBERSECURE IPS, LLC et al.

Represented By

Dodd, Kimberlyet al

Patent Owner / Respondent

Network Integrity Systems, Inc.

Represented By

Shipley, Howard

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 11461917

Respondent Patent Number 7706641

External Links

Espacenet

Google Patents

Respondent Inventor Cary R. Murphy et al

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

4 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name ADE & COMPANY INC.

Customer Number —

Address 2157 Henderson Highway, WINNIPEG, MB, R2G1P9, CANADA

Attorney / Agent Information

Reg #	Name	Phone
31726	Adrian Battison	204-944-0032
45333	Michael Williams	204-944-0034
47345	Ryan Dupuis	204-947-1429
62594	Kyle Satterthwaite	204-944-0084

Proceeding Documents

Notice: refund approved NOTICE

2026-06-03 FILING PARTY: BOARD

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Petitioner’s Request for Refund of Post Institution Fees OTHER

2026-05-29 FILING PARTY: PETITIONER

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Institution Decision: Deny DECISION

2026-05-26 FILING PARTY: BOARD

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Institution Decision: Deny DECISION

2026-02-18 FILING PARTY: BOARD

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Director Discretionary Decision: Refer RESPONSE

2025-12-18 FILING PARTY: BOARD

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CYBERSECURE IPS, LLC et al. vs. Network Integrity Systems, Inc.

Proceeding Overview

Parties & Counsel

Petitioner

CYBERSECURE IPS, LLC et al.

Represented By

Patent Owner / Respondent

Network Integrity Systems, Inc.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner’s Request for Refund of Post Institution Fees OTHER

Institution Decision: Deny DECISION

Institution Decision: Deny DECISION

Director Discretionary Decision: Refer RESPONSE

Complaint, Cybersecure IPS LLC v. Network Integrity Systems, Inc., No. 25-cv-01940, Dkt. 3 (D. MD., dated June 17, 2025) Exhibit

Petitioner's Updated Exhibit List NOTICE

Patent Owner's Updated Exhibit List NOTICE

Answer to Counterclaims and Counterclaims, Network Integrity Systems, Inc., v. Cybersecure IPS LLC , No. 8:25-cv-01974, Dkt. 29 (D. MD., dated September 9, 2025) Exhibit

WESCO Award Exhibit

District Judge Theodore David Chuang’s civil cases median days from case filing to trial Exhibit

2013 Press Release - SPON Exhibit

US Patent No. 7211783 Exhibit

WESCO Award Photo Exhibit

Petitioners’ Opposition to Patent Owner’s Request for Discretionary Denial of Institution RESPONSE

District of Maryland median time to trial Exhibit

Answer and Counterclaims, Network Integrity Systems, Inc., v. Cybersecure IPS LLC , No. 8:25-cv- 01974, Dkt. 25 (D. MD., dated July 21, 2025) Exhibit

Patent Owner's Preliminary Response POPR

Most Disruptive Tech Award Exhibit

PO Discretionary Denial Brief RESPONSE

NIS v CS Answer and Counterclaims Exhibit

Patent Owner's Updated Exhibit List NOTICE

Lex Machina Report Exhibit

NIS Slide Exhibit

Rye Email Exhibit

Product Specifications Exhibit

NIS v CS Scheduling Order Exhibit

CS v NIS 2nd Amended Complaint Exhibit

ESR Agreement Exhibit

NIS v CS Answer to Counterclaims and Counterclaims Exhibit

NIS v CS Complaint Exhibit

MOU Exhibit

Motion Pro Hac Vice Joseph Meadows MOTION

Declaration of Joseph Meadows Exhibit

Notice: Power of Attorney NOTICE

Motion Pro Hac Vice Jack T. Carroll MOTION

Declaration of Jack T. Carroll in Support of Motion for Pro Hac Vice Exhibit

Petitioner's Updated Exhibit List NOTICE

Notice: Mandatory Notice NOTICE

Notice: Notice filing date accorded NOTICE

U.S. Patent No. 4,450,434 Exhibit

U.S. Patent No. 5,552,881 (“Jezwinski”) Exhibit

U.S. Patent No. 5,708,500 Exhibit

U.S. Patent Nos. 6,522,434 Exhibit

Petition For Inter Parties Review PETITION

U.S. Patent No. 5,321,541 Exhibit

U.S. Patent No. 5,177,354 (Tomita) Exhibit

U.S. Patent No. 5,680,104 Exhibit

U.S. Patent No. 6,493,124 Exhibit

U.S. Patent No. 5,093,568 (Maycock) Exhibit

U.S. Patent Publication No. 2005/0244116A1 (Evans) Exhibit

U.S. Patent No. 5,026,141 Exhibit

U.S. Patent No. 5,335,104 (Johnson) Exhibit

Declaration of DR. ALEXIS MÉNDEZ Exhibit

U.S. Patent No. 4,477,725 Exhibit

Petitioner’s Power of Attorney NOTICE

U.S. Patent No. 5,649,036 (Anderson) Exhibit

U.S. Patent No. 7,706,641 Exhibit

B. Danielson, Optical time-domain reflectometer specifications Exhibit

E6000C Mini-OTDR User’s Guide (March 2002) Exhibit

'641 File History Exhibit

U.S. Patent No. 6,559,437 (Pope) Exhibit

EXFO FTB-100B Mini-OTDR Specification (2001) Exhibit

Independent Claim Correlation Table Exhibit

U.S. Patent No. 6,630,992 (Vobian) Exhibit