IN THE UNITED STATES DISTRICT COURT 

FOR THE EASTERN DISTRICT OF TEXAS 

MARSHALL DIVISION

HEADWATER RESEARCH LLC, 

Plaintiff, 

v. 

VERIZON COMMUNICATIONS INC., 

CELLCO PARTNERSHIP d/b/a VERIZON 

WIRELESS, and VERIZON CORPORATE 

SERVICES GROUP, INC., 

Defendants. 

CIVIL ACTION NO. 2:23-CV-00352 

JURY TRIAL DEMANDED 

AGREED MOTION FOR EXTENSION OF TIME TO FILE DOCKET CONTROL 

ORDER, DISCOVERY ORDER, AND PROTECTIVE ORDER

Plaintiff Headwater Research LLC (“Headwater”) and Defendants Cellco Partnership, 

d/b/a Verizon Wireless and Verizon Corporate Services Group, Inc. (collectively, “Verizon”) 

hereby stipulate and agree, with the Court’s permission, to an extension of time for the Parties to 

file a Proposed Docket Control Order and Proposed Discovery Order from October 12, 2023 to 

on or before October 19, 2023. Further, the Parties stipulate and agree, with the Court’s 

permission, to an extension of time for the Parties to file a Proposed Protective Order from 

October 19, 2023 to on or before October 26, 2023. 

The Parties do not file this Agreed Motion for purposes of delay, but rather to allow the 

Parties adequate time to address the deadlines, obligations, and protections afforded by these 

proposed orders, particularly in light of the recent Federal holiday on October 9, 2023. 

Case 2:23-cv-00352-JRG-RSP Document 33 Filed 10/11/23 Page 1 of 4 PageID #: 538
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DATED: October 11, 2023 /s/ Marc Fenster 

Marc Fenster 

CA State Bar No. 181067 

Email: mfenster@raklaw.com 

Reza Mirzaie 

CA State Bar No. 246953 

Email: rmirzaie@raklaw.com 

Brian Ledahl 

CA State Bar No. 186579 

Email: bledahl@raklaw.com 

Ben Wang 

CA State Bar No. 228712 

Email: bwang@raklaw.com 

Dale Chang 

CA State Bar No. 248657 

Email: dchang@raklaw.com 

Paul Kroeger 

CA State Bar No. 229074 

Email: pkroeger@raklaw.com 

Neil A. Rubin 

CA State Bar No. 250761 

Email: nrubin@raklaw.com 

Kristopher Davis 

CA State Bar No. 329627 

Email: kdavis@raklaw.com 

James S. Tsuei 

CA State Bar No. 285530 

Email: jtsuei@raklaw.com 

Philip Wang 

CA State Bar No. 262239 

Email: pwang@raklaw.com 

Amy Hayden 

CA State Bar No. 287026 

Email: ahayden@raklaw.com 

Jason M. Wietholter 

CA State Bar No. 337139 

Email: jwietholter@raklaw.com 

RUSS AUGUST & KABAT 

12424 Wilshire Blvd. 12th Floor 

Los Angeles, CA 90025 

Telephone: 310-826-7474 

Attorneys for Plaintiff Headwater Research 

LLC 

Case 2:23-cv-00352-JRG-RSP Document 33 Filed 10/11/23 Page 2 of 4 PageID #: 539
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/s/ Katherine Q. Dominguez 

 

Katherine Q. Dominguez (Lead Attorney) 

kdominguez@gibsondunn.com 

Josh A. Krevitt 

jkrevitt@gibsondunn.com 

Brian Rosenthal 

brosenthal@gibsondunn.com

GIBSON, DUNN & CRUTCHER LLP 

200 Park Avenue 

New York, New York 10166-0193 

Telephone: (212) 351-4000 

Facsimile: (212) 351-4035 

Andrew Robb 

arobb@gibsondunn.com 

GIBSON, DUNN & CRUTCHER LLP 

310 University Avenue 

Palo Alto, CA 94301 

Telephone: (650) 849-5300 

Deron R. Dacus 

ddacus@dacusfirm.com 

THE DACUS FIRM, P.C. 

821 ESE Loop 323, Suite 430 

Tyler, Texas 75701 

Phone: (903) 705-1117 

Attorneys for Defendants Cellco Partnership, 

d/b/a Verizon Wireless and Verizon Corporate 

Services Group, Inc.

Case 2:23-cv-00352-JRG-RSP Document 33 Filed 10/11/23 Page 3 of 4 PageID #: 540
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CERTIFICATE OF SERVICE 

 I hereby certify that, on October 11, 2023, I caused the foregoing to be electronically filed 

with the Clerk of the Court using CM/ECF, which will send notification of such filing to all 

registered participants. 

 /s/ Katherine Q. Dominguez 

 Katherine Q. Dominguez

CERTIFICATE OF CONFERENCE 

 I hereby certify that, on October 11, 2023, counsel for Verizon conferred with counsel for 

Plaintiff Headwater Research LLC and that this Agreed Motion is unopposed. 

/s/ Katherine Q. Dominguez 

 Katherine Q. Dominguez 

Case 2:23-cv-00352-JRG-RSP Document 33 Filed 10/11/23 Page 4 of 4 PageID #: 541