Source: s3://data.kl3m.ai/documents/govinfo/USCOURTS/USCOURTS-cand-4_17-cv-04414/USCOURTS-cand-4_17-cv-04414-8/pdf.json

Nature of Suit Code: 830
Nature of Suit: Patent
Cause of Action: 35:271 Patent Infringement

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STIPULATED REQUEST AND [PROPOSED] ORDER EXTENDING AND ADDING 

DEADLINES FOR ASSIGNOR ESTOPPEL DISCOVERY - Case: 3:17-CV-04414-JST 

BAKER BOTTS L.L.P.

 Kurt M. Pankratz (SBN 24013291) (Pro Hac Vice) 

 kurt.pankratz@bakerbotts.com 

 Chad C. Walters (SBN 24034730) (Pro Hac Vice) 

 chad.walters@bakerbotts.com 

 James Williams (SBN 24075284) (Pro Hac Vice) 

 james.williams@bakerbotts.com 

 Harrison Rich (SBN 24083730) (Pro Hac Vice) 

 harrison.rich@bakerbotts.com 

 Clarke Stavinoha (SBN 24093198) (Pro Hac Vice)

 clarke.stavinoha@bakerbotts.com 

 Bryan D. Parrish (SBN 24089039) (Pro Hac Vice)

 bryan.parrish@bakerbotts.com 

 Morgan E. Grissum (SBN 24084387) (Pro Hac Vice)

 morgan.grissum@bakerbotts.com 

Casey L. Shomaker (SBN 24110359) (Pro Hac Vice) 

casey.shomaker@bakerbotts.com 

 2001 Ross Avenue, Suite 700 

 Dallas, TX 75201 

 Tel: (214) 953-6500/Fax: (214) 953-6503 

Wayne O. Stacy (SBN 341579) 

wayne.stacy@bakerbotts.com 

101 California Street, Suite 3600 

San Francisco, CA 94111 

Tel: (415) 291-6206/Fax: (415) 291-6306 

Jennifer C. Tempesta (SBN 4397089) (Pro Hac 

Vice) 

jennifer.tempesta@bakerbotts.com 

30 Rockefeller Plaza 

New York, NY 10112 

Tel: (212) 408-2500/Fax: (212) 408-2501 

Attorneys for Plaintiffs 

SYMANTEC CORPORATION and 

SYMANTEC LIMITED 

KEKER, VAN NEST & PETERS LLP 

Robert A. Van Nest - # 84065 

rvannest@keker.com 

Leo L. Lam - # 181861 

llam@keker.com 

Matthew M. Werdegar - # 200470 

mwerdegar@keker.com 

Michelle Ybarra - # 260697 

mybarra@keker.com 

Jay Rapaport - # 281964 

jrapaport@keker.com

Bailey W. Heaps - # 295870 

bheaps@keker.com 

David J. Rosen - # 296139 

drosen@keker.com 

Katie Lynn Joyce - # 308263 

kjoyce@keker.com 

Anna A. Porto - # 319903 

aporto@keker.com 

633 Battery Street 

San Francisco, CA 94111-1809 

Telephone: 415 391 5400 

Facsimile: 415 397 7188 

Attorneys for Defendant 

ZSCALER, INC. 

UNITED STATES DISTRICT COURT 

NORTHERN DISTRICT OF CALIFORNIA – SAN FRANCISCO 

SYMANTEC CORPORATION and 

SYMANTEC LIMITED, 

Plaintiffs, 

vs. 

ZSCALER, INC., 

Defendant. 

Case No. 3:17-cv-04414-JST 

STIPULATED REQUEST AND 

[PROPOSED] ORDER EXTENDING AND 

ADDING DEADLINES FOR ASSIGNOR 

ESTOPPEL DISCOVERY 

Case 4:17-cv-04414-JST Document 166 Filed 02/15/19 Page 1 of 5
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 STIPULATED REQUEST AND [PROPOSED] ORDER 

Case: 3:17-CV-04414-JST 

 Plaintiffs Symantec Corporation and Symantec Limited (“Symantec”) and Defendant 

Zscaler, Inc., (“Zscaler”), by and through their respective counsel, hereby stipulate and agree as 

follows: 

WHEREAS, the Court issued an Amended Scheduling Order (ECF 108) setting 

additional and amended case deadlines for assignor estoppel discovery; 

WHEREAS, the Court granted a First Stipulated Request Extending Deadlines for 

Assignor Estoppel Discovery set forth in the Amended Scheduling Order (ECF 132); 

WHEREAS, the Court granted a Second Stipulated Request Extending and Adding 

Deadlines for Assignor Estoppel Discovery set forth in the Amended Scheduling Order (ECF 

156); 

 WHEREAS, Symantec and Zscaler have agreed to extend and amend the deadline for 

service of expert declarations related to assignor estoppel set forth in the Second Stipulated 

Request; 

 NOW, THEREFORE, THE PARTIES HEREBY AGREE AND STIPULATE TO 

request an order from the Court extending and amending the deadline for serving expert 

declarations related to assignor estoppel as set forth below: 

Event Deadline Proposed 

Deadline 

Service of fact witness declarations related to 

assignor estoppel February 14, 2019 No change. 

Service of expert declarations related to assignor 

estoppel February 14, 2019 February 25, 2019 

Completion of deposition discovery March 7, 2019 No change. 

Zscaler’s opening brief for partial summary 

judgment on assignor estoppel March 21, 2019 No change. 

Symantec’s opening/opposition brief for partial 

summary judgement on assignor estoppel April 4, 2019 No change. 

Zscaler’s opposition/reply brief April 18, 2019 No change. 

Symantec’s reply brief April 25, 2019 No change. 

Technology tutorial March 19, 2019 at No change. 

Case 4:17-cv-04414-JST Document 166 Filed 02/15/19 Page 2 of 5
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 STIPULATED REQUEST AND [PROPOSED] ORDER 

Case: 3:17-CV-04414-JST 

1:30 p.m. 

Claim construction hearing April 9, 2019 at 1:30 

p.m. No change. 

Hearing on summary judgment regarding 

assignor estoppel May 16, 2019 No change. 

DATED: February 13, 2019. 

Respectfully submitted, 

BAKER BOTTS L.L.P. 

 /s/ James C. Williams 

Kurt M. Pankratz (SBN 24013291) (Pro Hac 

Vice) 

kurt.pankratz@bakerbotts.com 

Chad C. Walters (SBN 24034730) (Pro Hac 

Vice) 

chad.walters@bakerbotts.com 

James Williams (SBN 24075284) (Pro Hac 

Vice) 

james.williams@bakerbotts.com

Harrison Rich (SBN 24083730) (Pro Hac Vice) 

harrison.rich@bakerbotts.com 

Clarke Stavinoha (SBN 24093198) (Pro Hac 

Vice) 

clarke.stavinoha@bakerbotts.com

Bryan D. Parrish (SBN 24089039) (Pro Hac 

Vice) 

bryan.parrish@bakerbotts.com 

Morgan E. Grissum (SBN 24084387) (Pro Hac 

Vice) 

morgan.grissum@bakerbotts.com

Casey L. Shomaker (SBN 24110359) (Pro Hac 

Vice) 

casey.shomaker@bakerbotts.com 

2001 Ross Avenue, Suite 700 

Dallas, TX 75201 

Tel: (214) 953-6500/Fax: (214) 953-6503 

Wayne O. Stacy (SBN 341579) 

wayne.stacy@bakerbotts.com 

101 California Street, Suite 3600 

San Francisco, CA 94111 

Tel: (415) 291-6206/Fax: (415) 291-6306 

KEKER, VAN NEST & PETERS LLP 

 /s/ Matthew M. Werdegar 

Robert A. Van Nest - # 84065 

rvannest@keker.com 

Leo L. Lam - # 181861 

llam@keker.com 

Matthew M. Werdegar - # 200470 

mwerdegar@keker.com 

Michelle Ybarra - # 260697 

mybarra@keker.com 

Jay Rapaport - #281964 

jrapaport@keker.com 

Bailey Heaps - # 295870 

bheaps@keker.com 

David J. Rosen - # 296139 

drosen@keker.com 

Anna Porto - # 319903 

aporto@keker.com 

633 Battery Street 

San Francisco, CA 94111-1809 

Telephone: 415 391 5400 

Facsimile: 415 397 7188 

Attorneys for Defendant 

ZSCALER, INC. 

Case 4:17-cv-04414-JST Document 166 Filed 02/15/19 Page 3 of 5
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 STIPULATED REQUEST AND [PROPOSED] ORDER 

Case: 3:17-CV-04414-JST 

Jennifer C. Tempesta (SBN 4397089) (Pro Hac 

Vice) 

jennifer.tempesta@bakerbotts.com 

30 Rockefeller Plaza

New York, NY 10112 

Tel: (212) 408-2500/Fax: (212) 408-2501 

Attorneys for Plaintiffs 

SYMANTEC CORPORATION AND 

SYMANTEC LIMITED 

 

Case 4:17-cv-04414-JST Document 166 Filed 02/15/19 Page 4 of 5
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 STIPULATED REQUEST AND [PROPOSED] ORDER 

Case: 3:17-CV-04414-JST 

[PROPOSED] ORDER 

PURSUANT TO STIPULATION, IT IS SO ORDERED. 

DATED: 

 

 Hon. Jon S. Tigar 

 United States District Judge 

Attestation Regarding Signatures 

I, James C. Williams, attest that all signatories listed, and on whose behalf the filing is 

submitted, concur in the filing’s content and have authorized the filing. 

Dated: February 13, 2019 By: /s/James C. Williams

 James C. Williams 

February 15, 2019

Case 4:17-cv-04414-JST Document 166 Filed 02/15/19 Page 5 of 5