FENWICK 

&

WEST LLP

ATTORNEYS AT LAW

MOUNTAIN VIEW

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NOTICE & [PROPOSED] ORDER OF WITHDRAWAL OF COUNSEL

CASE NO. 5:09 CV 05896 (JSW)

LYNN H. PASAHOW (CSB NO. 054283)

lpasahow@fenwick.com

VIRGINIA K. DEMARCHI (CSB NO. 168633)

vdemarchi@fenwick.com

HECTOR RIBERA (CSB NO. 221511)

hribera@fenwick.com

HENRY Z. CARBAJAL III (CSB NO. 237951)

hcarbajal@fenwick.com

FENWICK & WEST LLP

Silicon Valley Center

801 California Street

Mountain View, CA 94041

Telephone: (650) 988-8500

Facsimile: (650) 938-5200

Attorneys for Defendants and Counterclaimants 

HEWLETT-PACKARD COMPANY, 

ASTRAZENECA PHARMACEUTICALS, LP, 

THE DOW CHEMICAL COMPANY, 

ADVANCED MICRO DEVICES, INC., 

DREAMWORKS ANIMATION SKG, INC., and 

AIG FINANCIAL PRODUCTS CORP.

UNITED STATES DISTRICT COURT

NORTHERN DISTRICT OF CALIFORNIA

SAN FRANCISCO DIVISION

TELECONFERENCE SYSTEMS, LLC,

Plaintiff,

v.

HEWLETT-PACKARD COMPANY, 

ASTRAZENECA PHARMACEUTICALS, 

LP, THE DOW CHEMICAL COMPANY, 

ADVANCED MICRO DEVICES, INC., 

DREAMWORKS ANIMATION SKG, 

INC., and AIG FINANCIAL PRODUCTS 

CORPORATION,

Defendants.

Case No. 5:09 CV 05896 (JSW)

NOTICE AND [PROPOSED] ORDER OF 

WITHDRAWAL OF ASHBY & GEDDES 

AND INDIVIDUAL ATTORNEYS AS 

ATTORNEYS OF RECORD

AND RELATED CROSS CLAIMS.

/ / /

/ / /

Case 3:09-cv-01550-JSW Document 110 Filed 03/01/10 Page 1 of 2 Case5:09-cv-05896-JSW Document104 Filed02/24/10 Page1 of 2
FENWICK 

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WEST LLP

ATTORNEYS AT LAW

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NOTICE & [PROPOSED] ORDER OF WITHDRAWAL OF COUNSEL

CASE NO. 5:09 CV 05896 (JSW) 1

TO ALL PARTIES AND THEIR ATTORNEYS OF RECORD, PLEASE TAKE NOTICE 

THAT:

Defendants and Counterclaimants Hewlett-Packard Company, AstraZeneca 

Pharmaceuticals, LP, The Dow Chemical Company, Advanced Micro Devices, Inc., 

DreamWorks Animation SKG, Inc., and AIG Financial Products Corp. (“Defendants”) request 

that the Court allow the firm Ashby & Geddes, including attorneys John G. Day, Lauren E. 

Maguire, and Caroline Hong, to withdraw their appearances as counsel of record for Defendants

in the above-captioned action and to be removed from receiving electronic notification of filings. 

Ashby & Geddes were counsel to Defendants when this action was venued in the District of 

Delaware. Following transfer of the action to this District, Ashby & Geddes have ceased their 

representation of Defendants. The appearances of Fenwick & West and the other attorneys who 

individually have entered appearances on behalf of Defendants shall remain in effect and are not 

affected by this withdrawal. 

Dated: February 24, 2010 FENWICK & WEST LLP

By: s/Virginia K. DeMarchi

Virginia K. DeMarchi

Attorneys for Defendants and Counterclaimants 

HEWLETT-PACKARD COMPANY, 

ASTRAZENECA PHARMACEUTICALS, LP, 

THE DOW CHEMICAL COMPANY, 

ADVANCED MICRO DEVICES, INC., 

DREAMWORKS ANIMATION SKG, INC., and 

AIG FINANCIAL PRODUCTS CORP.

ORDER

IT IS SO ORDERED.

Dated: ___________________, 2010

The Honorable Jeffrey S. White

United States District Court Judge

Case5:09-cv-05896-JSW Document104 Filed02/24/10 Page2 of 2

March 1

Case 3:09-cv-01550-JSW Document 110 Filed 03/01/10 Page 2 of 2