United States Patent and Trademark Office OG Notices: 21 June 2005

                                 Disclaimers


   5,237,859  -  Virgil B. Elings; John A. Gurley, both
of Santa Barbara; Peter Maivald, Goleta, all of Calif. ATOMIC FORCE
MICROSCOPE. Patent dated Aug. 24, 1993, Disclaimer filed Sept. 12,
2003, by the Assignee, Veeco Instruments Inc.

   The term of this patent shall not extend beyond the expiration
date of Pat No. 6,433,027.

   6,017,363  -  Hikmat Hojeibane, Franklin Park, N.J.
BIFURCATED AXIALLY FLEXIBLE STENT. Patent dated Jan. 25, 2000.
Disclaimer filed Oct. 14, 2003, by the assignee, Cordis Corporation.

   Hereby enters this disclaimer to claims 1-4 and 16-17, of said
patent.

   6,318,295  -  Paul W. Wade, Manchester, ME.
MULTI-LEVEL KENNEL ENCLOSURE WITH FORCED VENTILATION. Patent dated Nov.
20, 2001. Disclaimers filed Jul. 2, 2003, by the inventor.

   Hereby enters this disclaimer to claims 10,11, 12, and 13, of
said patent.