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
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)).

   Re. 33,507, Reexam. No. 90/004,623, April 30, 1997, Cl. 379/061,
CORDLESS TELEPHONE WITH AUTOMATIC TELEPHONE ANSWERING/RECORDING
FUNCTION, Kazuo Hashimoto, Owner of Record: Phone Tel Communications,
Inc., Ft. Worth, Tex.,  Attorney or Agent: Elizabeth A. Mark, Austin,
Tex., Ex. Gp.: 2608, Requester: Owner

   4,298,604, Reexam. No. 90/004,624, May 8, 1997 Cl. 424/240,
CLOTRIMAZOLE-BETAMETHASONE DIPROPIONATE COMBINATION, Susan B. Hammell,
Owner of Record: Schering Corp., Kenilworth, N.J.,  Attorney or Agent:
Law Dept., Schering Corp., Kenilworth, N.J., Ex. Gp.: 1815, Requester:
Marc S. Gross, New York, N.Y.

   4,516,372, Reexam. No. 90/004,627, May 9, 1997, Cl. 052/309.120,
CONCRETE FORMWORK, George A. Grutsch, Owner of Record: CIU Corp.,
Missoula, Mont.,  Attorney or Agent: William D. Hall, Potomac, Md., Ex.
Gp.: 3504, Requester: Owner

   5,232,646, Reexam. No. 90/004,625, May 8, 1997, Cl. 264/133, METHODS
OF FORMING CONTOURED WALLS, Paul A. Nasvik, et. al., Owner of Record:
Concrete Design Specialties, Inc., St. Paul, Minn., Attorney or Agent:
Merchant Gould Smith Edell Welter & Schmidt, Minneapolis, Minn., Ex.
Gp.: 1307, Requester: Owner

   5,386,923, Reexam. No. 90/004,626, May 8, 1997, Cl. 249/016, FORM
LINER, Peter A. Nasvik, et. al., Owner of Record: Concrete Design
Specialties, Inc., St. Paul, Minn., Attorney or Agent: Merchant Gould
Smith Edell Welter & Schmidt, Minneapolis, Minn., Ex. Gp.: 1305,
Requester: Owner

   5,532,322, Reexam. No. 90/004,622, Apr. 11, 1997, Cl. 525/357,
PROCESS FOR PREPARING BROMINATED POLYSTYRENE, Shinichi Kadono, et. al.,
Owner of Record: Manac, Inc., Fukuyama-Shi, Japan,  Attorney or Agent:
Herbert Goodman, New York, N.Y., Ex. Gp.: 1505, Requester: Kenneth A.
Clark, Rankin, Hill, Lewis & Clark, Cleveland, Ohio