EXHIBIT 4 

Case 2:23-cv-00285-JRG-RSP Document 43-5 Filed 02/22/24 Page 1 of 3 PageID #: 452
AO 88B (Rev. 06/09) Subpoena to Produce Documents, Information, or Objects or to Permit Inspection of Premises in a Civil Action

UNITED STATES DISTRICT COURT

for the

__________ District of __________

)

)

)

)

)

)

Plaintiff

v.

Defendant __________ District of __________ )

SUBPOENA TO PRODUCE DOCUMENTS, INFORMATION, OR OBJECTS

OR TO PERMIT INSPECTION OF PREMISES IN A CIVIL ACTION 

To:

’ Production: YOU ARE COMMANDED to produce at the time, date, and place set forth below the following 

documents, electronically stored information, or objects, and permit their inspection, copying, testing, or sampling of the

material:

Place:

’ Inspection of Premises: YOU ARE COMMANDED to permit entry onto the designated premises, land, or 

other property possessed or controlled by you at the time, date, and location set forth below, so that the requesting party

may inspect, measure, survey, photograph, test, or sample the property or any designated object or operation on it.

Place: Date and Time:

The provisions of Fed. R. Civ. P. 45(c), relating to your protection as a person subject to a subpoena, and Rule

45 (d) and (e), relating to your duty to respond to this subpoena and the potential consequences of not doing so, are

attached.

Date:

CLERK OF COURT

OR

Signature of Clerk or Deputy Clerk Attorney’s signature

The name, address, e-mail, and telephone number of the attorney representing (name of party)

, who issues or requests this subpoena, are:

Civil Action No.

(If the action is pending in another district, state where: 

Date and Time:

3/4/24 at 9 a.m. CT (or a mutually agreeable time)

Consolidated (Lead Case)

Eastern District of Texas Cobblestone Wireless, LLC

Cellco Partnership d/b/a Verizon Wireless

2:23-cv-00382-JRG-RSP 

Samsung Electronics America, Inc. 

c/o C T Corporation System, 1999 Bryan St., Ste. 900, Dallas, Texas 75201-3136 ✔

See Attachment A.

Veritext, 600 N. Pearl St. Suite 2230 Dallas, TX 75201 

alternatively, remote video conference (or at a mutually 

agreeable place) 02/13/2024

/s/ Jonathan Ma Plaintiff Cobblestone Wireless, LLC

Jonathan Ma, jma@raklaw.com, 310-826-7474 

Russ August & Kabat, 12424 Wilshire Boulevard, 12th Floor, Los Angeles, CA 90025

Case 2:23-cv-00285-JRG-RSP Document 43-5 Filed 02/22/24 Page 2 of 3 PageID #: 453
AO 88A (Rev. 02/14) Subpoena to Testify at a Deposition in a Civil Action 

UNITED STATES DISTRICT COURT

for the

__________ District of __________

)

)

)

)

)

)

Civil Action No.

Defendant

SUBPOENA TO TESTIFY AT A DEPOSITION IN A CIVIL ACTION

To:

(Name of person to whom this subpoena is directed)

’ Testimony: YOU ARE COMMANDED to appear at the time, date, and place set forth below to testify at a 

deposition to be taken in this civil action. If you are an organization, you must designate one or more officers, directors,

or managing agents, or designate other persons who consent to testify on your behalf about the following matters, or

those set forth in an attachment:

Place:

The deposition will be recorded by this method:

’ Production: You, or your representatives, must also bring with you to the deposition the following documents, 

electronically stored information, or objects, and must permit inspection, copying, testing, or sampling of the

material:

The following provisions of Fed. R. Civ. P. 45 are attached – Rule 45(c), relating to the place of compliance;

Rule 45(d), relating to your protection as a person subject to a subpoena; and Rule 45(e) and (g), relating to your duty to

respond to this subpoena and the potential consequences of not doing so.

Date:

CLERK OF COURT

OR

Signature of Clerk or Deputy Clerk Attorney’s signature

The name, address, e-mail address, and telephone number of the attorney representing (name of party)

, who issues or requests this subpoena, are:

Notice to the person who issues or requests this subpoena

If this subpoena commands the production of documents, electronically stored information, or tangible things before

trial, a notice and a copy of the subpoena must be served on each party in this case before it is served on the person to

whom it is directed. Fed. R. Civ. P. 45(a)(4).

Consolidated

(Lead Case)

Date and Time:

3/13/24 at 9 a.m. CT (or at a mutually agreeable time)

Eastern District of Texas Cobblestone Wireless, LLC 2:23-cv-000382-JRG-RSP 

Samsung Electronics America, Inc. 

c/o C T Corporation System, 1999 Bryan St., Ste. 900, Dallas, Texas 75201-3136 ✔

See Attachment A.

Veritext, 600 N. Pearl St. Suite 2230 Dallas, TX 75201 

alternatively, remote video conference (or at a mutually 

agreeable place) audio, audiovisual, and/or stenographic means. 02/13/2024 /s/ Jonathan Ma Plaintiff Cobblestone Wireless, LLC

Jonathan Ma, 12424 Wilshire Blvd., 12th Fl., Los Angeles, CA 90025, (310) 826-7474, jma@raklaw.com

Plaintiff

v.

Cellco Partnership d/b/a Verizon Wireless

Case 2:23-cv-00285-JRG-RSP Document 43-5 Filed 02/22/24 Page 3 of 3 PageID #: 454