Requests for Reexamination Filed

   Notice under 37 CFR 1.11(c). The requests for reexamination listed
below are open to inspection by the general public in the indicated
Examining Groups. Copies of the requests and related papers may be
obtained by paying the fee therefor established in the Rules (37 CFR
1.19(a)).
   In the event correspondence to the patent owner is not received, this
notice will be considered to be constructive notice to the patent owner
and reexamination will proceed (37 CFR 1.248(a)(5) and 1.525(b)).

   D. 400,970, Reexam. No. 90/005,764, July 3, 2000, Cl. D23/245,
ONE-QUARTER TURN STRAIGHT BALL SHUTOFF VALVE, David C. P. Voo, Owner of
Record: Bestwill Corp., San Clemente, CA, Attorney or Agent: James G.
O'Neill, Costa Mesa, CA, Ex. Gp.: 2912, Requester: John S. Egbert,
Harrison and Egbert, Houston, TX

   5,523,810, Reexam. No. 90/005,763, June 29, 2000, Cl. 351/219,
INDIRECT OPTHALMOSCOPY CONTACT LENS WITH COMPOUND CONTACT LENS ELEMENT,
Donald A. Volk, Owner of Record: Volk Optical, Inc., Mentor, OH,
Attorney or Agent: Venable, Washington, DC, Ex. Gp.: 3737, Requester:
Owner

   5,669,369, Reexam. No. 90/005,761, June 26, 2000, Cl. 124/073, PAINT
BALL GUN AND ASSEMBLIES THEREFOR, Eric Scott, Owner of Record: Inventor,
Attorney or Agent: Norman Friedland, North Palm Beach, FL, Ex. Gp.:
3641, Requester: Owner

   5,710,377, Reexam. No. 90/005,762, June 27, 2000, Cl. 073/584,
ULTRASONIC LEAK DETECTION SYSTEM, Robert C. Youngquist, et. al., Owner
of Record: National Aeronautics and Space Administration, Washington,
DC, Attorney or Agent: Beth Vrioni, Breed Technologies, Inc., Lakeland,
FL, Ex. Gp.: 2856, Requester: Roger A. Jackson, Golden, CO