Requests for Reexaminations 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
  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)).

  5,427,720, Reexam. No. 90/004,441, Nov. 4, 1996, Cl. 264/40.6, METHOD
FOR MOLD TEMPERATURE CONTROL, Werner Kotzab, Owner of Record: Inventor,
Attorney or Agent: Robert F. Conte, Chicago, Ill., Ex. Gp.: 1307,
Requester: Albert O. Cota, Encino, Calif.

  5,452,906, Reexam. No. 90/004,440, Nov. 1, 1996, Cl. 279/062,
NON-IMPACT KEYLESS CHUCK, Robert O. Huff, et. al., Owner of Record:
Power Tool Holders Inc., Wilmington, Del.,  Attorney or Agent: Mark C.
Dukes, Dority & Manning, Greenville, S.C., Ex. Gp.: 3209, Requester:
Clarence J. Fleming, Jones Day Reavis & Pogue, Chicago, Ill.