Case 1 :07-cv-00113-GIVIS Document 20 Filed 09/17/2007 Page 1 of 2
IN THE UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF DELAWARE
CISCO SYSTEMS, INC. and )
CISCO TECHNOLOGY, INC. )
)
Plaintiffs, )
)
v. ) CA. No. 07-1l3—GMS
)
TELCORDIA TECHNOLOGIES, INC. )
)
Defendant. )
NOTICE OF SERVICE
The undersigned hereby certifies that on the 17th day of September, 2007, TELCORDIA
TECHNOLOGIES, INC.’S RESPONSES TO CISCO SYSTEMS, INC.’S AND CISCO
TECHNOLOGY, INC.’S FIRST SET OF INTERROGATORIES TO TELCORDIA
TECHNOLOGIES, INC. NOS. 1 — 9 was served upon the following counsel of record at the
address and in the manner indicated:
Jack B. Blumenfeld, Esquire HAND DELIVERY
Morris, Nichols, Arsht & Tunnell
1201 North Market Street
Wilmington, DE 19899-1347
Matthew D. Powers, Esquire VIA ELECTRONIC MAIL
Weil, Gotshal & Manges LLP
201 Redwood Shores Parkway
Redwood Shores, CA 94065
Paul E. Torchia, Esquire VIA ELECTRONIC MAIL
Weil, Gotshal & Manges LLP
767 Fifth Avenue
New York, NY 10153
Case 1 :07-cv-00113-GIVIS Document 20 Filed 09/17/2007 Page 2 of 2
ASHBY & GEDDES
/s/ T yfany Geyer Lydon
Steven J. Balick (l.D. #2114)
Jolm G. Day (I.D. #2403)
Tiffany Geyer Lydon (I.D. #3950)
500 Delaware Avenue, 8th Floor
P.O. Box 1 150
Wihnington, Delaware 19899
(302) 654-1888
Attorneys for Defendant
Of Counsel: T elcordia Technologies, Inc
Vincent P. Kovalick
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER, L.L.P.
901 New York Avenue, N.W.
Washington, D.C. 20001
(202) 408-4000
Dated: September 17, 2007
183192.1