Free Letter - District Court of Delaware - Delaware

Case 1 :04-cv-00901-JJF Document 263 Filed 04/19/2006 Page 1 of 1
MORRIS, NICHOLS, ARSHT & TUNNELL LLP
1201 NORTH MARKET STREET
P.O. Box 134:7
WILMINGTON, DELAWARE 19899-1347
302 658 9200
302 658 3989 FAX
MARYELLEN NOREIKA p
202 351 9278 _
302 425 3011 FAX April 19, 2006
I`1’1l')0f€i1([email protected]
BY ELECTRONIC FILING
Peter T. Dalleo, Clerk
United States District Court
844 King Street
Wilmington, DE 19801
Re: Affymetrix, Inc. v. Illumina Inc., C.A. No. 04-901 (UF)
Dear Dr. Dalleo:
In connection with filing Affymetrix, Inc.'s Responsive Claim Construction Brief
(D.I. 250), we inadvertently attached the wrong document as Exhibit 28. Please substitute the
enclosed document for the one designated Exhibit 28 in the filed version of the brief.
We apologize for any inconvenience.
Respectfully,
/s/Marjyellen Noreika (#3208)
Maryellen Noreika
/bls
cc: Richard K. Herrmann, Esquire (By Hand Delivery)
Mark Pals, Esquire (By Email)