Certicom Corporation et al v. Sony Corporation et al

Filing 39

NOTICE by Sony Computer Entertainment Inc., Sony Computer Entertainment America Inc., Sony Pictures Entertainment Inc., Sony Electronics Inc., Sony DADC US Inc., Sony Corporation, Sony Corporation of America NOTICE OF COMPLIANCE WITH LOCAL PATENT RULE 3-3, DEFENDANTS' PATENT INVALIDITY CONTENTIONS (Wilcox, Melvin)

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF TEXAS MARSHALL DIVISION Certicom Corporation and Certicom Patent Holding Corporation; Plaintiffs, v. Sony Corporation, Sony Corporation of America, Sony Computer Entertainment Inc., Sony Computer Entertainment America Inc., Sony Pictures Entertainment Inc., Sony Electronics Inc. and Sony DADC US Inc.; Defendants. Civil Action No. 2:07-CV-216-TJW

NOTICE OF COMPLIANCE WITH LOCAL PATENT RULE 3-3, DEFENDANTS' PATENT INVALIDITY CONTENTIONS Defendants Sony Corporation, Sony Corporation of America, Sony Computer Entertainment Inc., Sony Computer Entertainment America Inc., Sony Pictures Entertainment Inc., Sony Electronics Inc. and Sony DADC US Inc. have served Invalidity Contentions pursuant to Local Patent Rule 3-3 on April 24, 2008. Dated: April 24, 2008 By: /s/ Melvin R. Wilcox, III MELVIN R. WILCOX, III Lead Attorney State Bar No. 21454800 YARBROUGH WILCOX PLLC 100 E. Ferguson Street, Suite 1015 Tyler, TX 75702 [phone] [phone](fax) [e-mail]

John Flock Michelle Carniaux KENYON & KENYON LLP One Broadway New York, New York 10004-1050 [phone] [phone] (fax) Attorneys for Defendants and Counterclaim Plaintiffs Sony Corporation, Sony Corporation of America, Sony Computer Entertainment Inc., Sony Computer Entertainment America Inc., Sony Pictures Entertainment Inc., Sony Electronics Inc. and Sony DADC US Inc.

CERTIFICATE OF SERVICE
The undersigned certifies that the foregoing document was filed electronically in compliance with Local Rule CV-5(a). As such, this motion was served on all counsel who have consented to electronic service. Local Rule CV-5(a)(3)(A). Pursuant to Fed. R. Civ. P. 5(d) and Local Rule CV-5(e), all other counsel of record not deemed to have consented to electronic service were served with a true and correct copy of the foregoing by certified mail, return receipt requested, on this 24th day of April, 2008. /s/ Melvin R. Wilcox, III MELVIN R. WILCOX, III