In Re Mosaic LLM Litigation

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JOINT STIP. [PROPOSED] ORDER RE
EXPERT DISCOVERY DEADLINES
Master File Case No.: 3:24-cv-01451-CRB
[Counsel on signature page]
UNITED STATES DISTRICT COURT
NORTHERN DISTRICT OF CALIFORNIA
SAN FRANCISCO DIVISION
In Re Mosaic LLM Litigation Master File Case No.: 3:24-cv-01451-CRB
Consolidated with Case No. 3:24-cv-02653-CRB
JOINT STIPULATION AND [PROPOSED]
ORDER REGARDING EXPERT
DISCOVERY DEADLINES
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 1 of 8

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JOINT STIP. [PROPOSED] ORDER RE
EXPERT DISCOVERY DEADLINES
1 	Master File Case No.: 3:24-cv-01451-CRB
Pursuant to Local Civil Rules 6-1(b) and 6-2, the Parties have agreed and stipulated to a
brief extension of the deadlines for expert disclosures and expert discovery, as follows:
Event 	Current Deadline 	New Stipulated
Deadline
Deadline for Opening Expert Reports
on Fair Use and Plaintiffs’ Copyright
Claims
January 9, 2026 	January 20, 2026
Deadline for Rebuttal Expert Reports 	February 10, 2026 	February 20, 2026
Close of Expert Discovery 	March 25, 2026 	March 30, 2026
This short schedule extension is supported by good cause given the schedules of counsel
and the experts during the holiday period and will not alter or impact the date of any other scheduled
event or deadline. The Parties have previously stipulated to extend all case deadlines (beyond those
addressed in this stipulation) three times, which the Court ordered on February 19, 2025, April 23,
2025, and September 4, 2025. See Dkts. 82, 111 and 172.
This extension is without prejudice to, and does not bear upon, the Parties’ respective
positions regarding Plaintiffs’ pending Administrative Motion to Amend the Scheduling Order
(Dkt. 191) or Plaintiffs’ pending Motion to Modify the Scheduling Order and for Leave to File a
Second Amended Consolidated Complaint (Dkt. 196).
IT IS SO STIPULATED.
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 2 of 8

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JOINT STIP. [PROPOSED] ORDER RE
EXPERT DISCOVERY DEADLINES
2 	Master File Case No.: 3:24-cv-01451-CRB
Dated: December 26, 2025 	Respectfully submitted,
FENWICK & WEST LLP
By: /s/ Jedediah Wakefield
Jedediah Wakefield (CSB No. 178058)
jwakefield@fenwick.com
Ryan Kwock (CSB No. 336414)
rkwock@fenwick.com
555 California Street, 12th Floor
San Francisco, CA 94104
Telephone: 	(415) 875-2300
Facsimile: 	(415) 281-1350
David Hayes (CSB No. 122894)
dhayes@fenwick.com
801 California Street
Mountain View, CA 94041
Telephone: 	(650) 988-8500
Facsimile: 	(650) 938-5200
Deena Feit (admitted pro hac vice)
dfeit@fenwick.com
401 Union Street, 5th Floor
Seattle, WA 98101
Telephone: 	(206) 389-4510
Facsimile: 	(206) 389-4511
Charles Moulins (admitted pro hac vice)
cmoulins@fenwick.com
902 Broadway, Ste 14
New York, NY 10010
Telephone: 	(212) 430-2600
Facsimile: 	(650) 938-5200
Zachary Harned (CSB No. 335898)
zharned@fenwick.com
730 Arizona Avenue, 1st Floor
Santa Monica, CA 90401
Telephone: 	(310) 554-5400
Facsimile: 	(650) 938-5200
Attorneys for Defendants
DATABRICKS, INC., and
MOSAIC ML, LLC, formerly
MOSAIC ML, INC.
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 3 of 8

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JOINT STIP. [PROPOSED] ORDER RE
EXPERT DISCOVERY DEADLINES
3 	Master File Case No.: 3:24-cv-01451-CRB
Dated: December 26, 2025 	Respectfully submitted,
By: /s/ Joseph R. Saveri
Joseph R. Saveri
Cadio R. Zirpoli
Elissa Amlin Buchanan
Christopher Kar-Lun Young
William Waldir Castillo Guardado
Evan Creutz
JOSEPH SAVERI LAW FIRM, LLP
601 California Street, Suite 1505
San Francisco, CA 94108
Telephone: 	(415) 500-6800
Facsimile: 	(415) 395-9940
jsaveri@saverilawfirm.com
czirpoli@saverilawfirm.com
eabuchanan@saverilawfirm.com
cyoung@saverilawfirm.com
wcastillo@saverilawfirm.com
ecreutz@saverilawfirm.com
Matthew Butterick (SBN 250953)
1920 Hillhurst Avenue, #406
Los Angeles, CA 90027
Telephone: 	(323) 968-2632
Facsimile: 	(415) 395-9940
mb@buttericklaw.com
Laura M. Matson (admitted pro hac vice)
Arielle S. Wagner (admitted pro hac vice)
Brian D. Clark (admitted pro hac vice)
LOCKRIDGE GRINDAL
NAUEN PLLP
100 Washington Avenue South, Suite 2200
Minneapolis, MN 55401
Telephone: 	(612) 339-6900
Facsimile: 	(612) 339-0981
lmmatson@locklaw.com
aswagner@locklaw.com
bdclark@locklaw.com
Bryan L. Clobes (admitted pro hac vice)
Alexander J. Sweatman (admitted pro hac vice)
Mohammed A. Rathur (admitted pro hac vice)
CAFFERTY CLOBES MERIWETHER &
SPRENGEL LLP
135 S. LaSalle, Suite 3210
Chicago, IL 60603
Telephone: 	(312) 782-4880
bclobes@caffertyclobes.com
asweatman@caffertyclobes.com
mrathur@caffertyclobes.com
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 4 of 8

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JOINT STIP. [PROPOSED] ORDER RE
EXPERT DISCOVERY DEADLINES
4 	Master File Case No.: 3:24-cv-01451-CRB
Rohit Nath
SUSMAN GODFREY L.L.P.
1900 Avenue of the Stars, Suite 1400
Los Angeles, CA 90067
Telephone: 	(310) 789-3138
Facsimile: 	(310) 789-3150
rnath@susmangodfrey.com
Elisha Barron (admitted pro hac vice)
James Craig Smyser (admitted pro hac vice)
SUSMAN GODFREY L.L.P.
One Manhattan West, 50th Floor
New York, NY 10001-8602
Telephone: 	(212) 336-8330
Facsimile: 	(212) 336-8340
ebarron@susmangodfrey.com
csmyser@susmangodfrey.com
Jordan W. Connors (admitted pro hac vice)
Trevor D. Nystrom (admitted pro hac vice)
SUSMAN GODFREY L.L.P.
401 Union Street, Suite 3000
Seattle, WA 8101
Telephone: 	(206) 516-3880
jconnors@susmangodfrey.com
tnystrom@susmangodfrey.com
Anne B. Shaver
LIEFF CABRASER HEIMANN &
BERNSTEIN, LLP
275 Battery Street, Suite 2900
San Francisco, CA 94111-3339
Telephone: 	(415) 956-1000
Facsimile: 	(451) 956-1008
ashaver@lchb.com
Rachel J. Geman (admitted pro hac vice)
Danna Z. Elmasry (admitted pro hac vice)
LIEFF CABRASER HEIMANN &
BERNSTEIN, LLP
250 Hudson Street, 8th Floor
New York, New York 10013-1413
Telephone: 	(212) 355-9500
Facsimile: 	(212) 355-9592
rgeman@lchb.com
delmasry@lchb.com
Betsy A. Sugar (admitted pro hac vice)
LIEFF CABRASER HEIMANN &
BERNSTEIN, LLP
222 2nd Ave S Suite 1640
Nashville, TN 37201
Telephone: 	(616) 313-9000
Facsimile: 	(615) 313-9965
bsugar@lchb.com
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 5 of 8

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JOINT STIP. [PROPOSED] ORDER RE
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5 	Master File Case No.: 3:24-cv-01451-CRB
Scott J. Sholder (admitted pro hac vice)
CeCe M. Cole (admitted pro hac vice)
COWAN, DEBAETS, ABRAHAMS &
SHEPPARD LLP
60 Broad St., 30th Floor
New York, NY 10004
Telephone: 	(212) 974-7474
ssholder@cdas.com
ccole@cdas.com
Attorneys for Plaintiffs and the Proposed Class
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 6 of 8

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JOINT STIP. [PROPOSED] ORDER RE
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6 	Master File Case No.: 3:24-cv-01451-CRB
[PROPOSED] ORDER
PURSUANT TO THE JOINT STIPULATION, IT IS SO ORDERED.
Dated: __________________, 2025
The Honorable Charles R. Breyer
United States District Court Judge
December 31
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 7 of 8

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JOINT STIP. [PROPOSED] ORDER RE
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7 	Master File Case No.: 3:24-cv-01451-CRB
ATTESTATION PURSUANT TO CIVIL LOCAL RULE 5-1(i)(3)
I, Jedediah Wakefield, attest that concurrence in the filing of this document has been
obtained from the other signatory. I declare under penalty of perjury that the foregoing is true and
correct.
Dated: December 26, 2025 	/s/ Jedediah Wakefield
Jedediah Wakefield
Case 3:24-cv-01451-CRB Document 240 Filed 12/31/25 Page 8 of 8