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UNITED STATES DISTRICT COURT

FOR THE EASTERN DISTRICT OF TEXAS

MARSHALL DIVISION

COBBLESTONE WIRELESS, LLC,

Plaintiff,

v.

CISCO SYSTEMS, INC. 

Defendants.

COBBLESTONE WIRELESS, LLC,

v.

HEWLETT PACKARD ENTERPRISE 

COMPANY; ARUBA NETWORKS, LLC 

Defendants.

Case No. 2:23-cv-00454 JRG-RSP 

(LEAD CASE)

JURY TRIAL DEMANDED 

Case No. 2:23-cv-00457-JRG-RSP

(MEMBER CASE) 

JURY TRIAL DEMANDED

JOINT MOTION FOR EXTENSION OF TIME TO FILE PROPOSED PROTECTIVE 

ORDER

Plaintiff Cobblestone Wireless, LLC (“Cobblestone” or “Plaintiff”) and Defendants Cisco 

Systems, Inc., Hewlett Packard Enterprise Company and Aruba Networks, LLC (“Defendants”) 

(collectively, the “Parties”) file this Joint Motion for Extension of Time to File Proposed Protective 

Order.

The current deadline for the Parties to file their proposed protective order is December 26, 

2023. The Parties have been diligently preparing these materials and respectfully request a brief 

extension of time in order to finalize these materials. This extension is not sought for prejudice or 

delay, but for good cause and so that justice may be served.

Case 2:23-cv-00454-JRG-RSP Document 39 Filed 12/22/23 Page 1 of 5 PageID #: 178
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Accordingly, the Parties respectfully request that the Court extend the deadline for filing 

their proposed protective order to January 11, 2024.

Dated: December 22, 2023 Respectfully submitted, 

/s/ Reza Mirzaie

Reza Mirzaie

CA State Bar No. 246953

Marc A. Fenster 

CA State Bar No. 181067

Neil A. Rubin 

CA State Bar No. 250761

Christian W. Conkle 

CA State Bar No. 306374

Amy E. Hayden 

CA State Bar No. 287026

Jonathan Ma

CA State Bar No. 312773

Jacob R. Buczko 

CA State Bar No. 269408

Peter Tong

TX State Bar No. 24119042

Matthew D. Aichele 

VA State Bar No. 77821

RUSS AUGUST & KABAT

12424 Wilshire Boulevard, 12th Floor

Los Angeles, CA 90025

Telephone: 310-826-7474

rmirzaie@raklaw.com 

mfenster@raklaw.com

nrubin@raklaw.com

cconkle@raklaw.com

ahayden@raklaw.com

jma@raklaw.com

jbuczko@raklaw.com

ptong@raklaw.com

maichele@raklaw.com

Attorneys for Plaintiff

Case 2:23-cv-00454-JRG-RSP Document 39 Filed 12/22/23 Page 2 of 5 PageID #: 179
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Respectfully submitted, 

/s/ Holly Engelmann 

Eric H. Findlay

FINDLAY CRAFT, P.C.

102 North College Avenue, Suite 900

Tyler, Texas 75702

Tel: (903) 534-1100

Fax: (900) 534-1137

efindlay@findlaycraft.com 

Holly Engelmann 

State Bar No. 24040865

DUANE MORRIS LLP

Las Cimas IV

900 S. Capital of Texas Hwy., Suite 300

Austin, Texas 78746

Tel: (512) 277-2246

Fax: (512) 597-2301

hengelmann@duanemorris.com

Matthew S. Yungwirth 

GA State Bar No. 783597

Louis N. Jameson 

GA State Bar No. 003970

Jayla C. Grant

GA State Bar No. 312669

DUANE MORRIS LLP 

1075 Peachtree Street NE, Suite 1700

Atlanta, GA 30309

Tel: (404) 253-6915

Fax: (404) 253-6901

msyungwirth@duanemorris.com

wjameson@duanemorris.com

jcgrant@duanemorris.com

Attorneys for Defendant Cisco Systems, Inc. 

Case 2:23-cv-00454-JRG-RSP Document 39 Filed 12/22/23 Page 3 of 5 PageID #: 180
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Respectfully submitted, 

/s/ Josh Thane

Jennifer Haltom Doan 

HALTOM & DOAN 

6500 Summerhill Road 

Crown Executive Center Suite 100

Tel: (903) 255-1000

Fax: (900) 255-0800

Jdoan@haltomdoan.com 

Matthew S. Yungwirth 

GA State Bar No. 783597

Louis N. Jameson 

GA State Bar No. 003970

DUANE MORRIS LLP 

1075 Peachtree Street NE, Suite 1700

Atlanta, GA 30309

Tel: (404) 253-6915

Fax: (404) 253-6901

msyungwirth@duanemorris.com

wjameson@duanemorris.com

Tyler Marandola

PA State Bar No. 313585

DUANE MORRIS LLP

30 S. 17th Street

Philadelphia, PA 19103

Tel: (215) 979-1000

Fax: (215) 979-1020

tmarandola@duanemorris.com 

Attorneys for Defendants Hewlett Packard 

Enterprise Company and Aruba Networks, 

LLC

Case 2:23-cv-00454-JRG-RSP Document 39 Filed 12/22/23 Page 4 of 5 PageID #: 181
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CERTIFICATE OF CONFERENCE

The undersigned hereby certifies that counsel for Cobblestone met and conferred with counsel 

for Defendants regarding the substance of this Motion. Counsel for Defendants indicated that 

Defendants join in the relief sought in this Motion. 

/s/ Reza Mirzaie

CERTIFICATE OF SERVICE

The undersigned hereby certifies that all counsel of record who are deemed to have consented 

to electronic service are being served with a true and correct copy of the foregoing document via the 

Court’s CM/ECF system per Local Rule CV-5(a)(3) on December 22, 2023. 

/s/ Reza Mirzaie 

Case 2:23-cv-00454-JRG-RSP Document 39 Filed 12/22/23 Page 5 of 5 PageID #: 182