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)). 4,557,720, Reexam. No. 90/004,908, Feb. 3, 1998, Cl. 604/001, VAGINAL APPLICATOR, Allegra D. Hemphill, Owner of Record: Allegra D. Hemphill, Rockville, Md., Attorney or Agent: None, Ex. Gp.: 3308, Requester: Owner 5,333,675, Reexam. No. 90/004,909, Jan. 20, 1998, Cl. 165/268, APPARATUS AND METHOD FOR PERFORMING AUTOMATED AMPLIFICATION OF NUCLEIC ACID SEQUENCES AND ASSAYS USING HEATING AND COOLING STEPS, Kary B. Mullis, et. al., Owner of Record: Perkin-Elmer Corp., Norwalk, Conn., Attorney or Agent: William J. Hone, Fish and Richardson, New York, N.Y., Ex. Gp.: 3407, Requester: Terrance L. Siemens, Arlington, Va. 5,360,619, Reexam. No. 90/004,907, Feb. 2, 1998, Cl. 426/242, CEREAL FOOD INGREDIENTS FROM WAXY BARLEY, Donald J. Alexander, Owner of Record: Alexander-Peterson, Inc., Martin, N. Dak., Attorney or Agent: None, Ex. Gp.: 1302, Requester: Byron Agricultural Co. Pty. Ltd., Sydney, Nsw Australia, c/o Scully Scott Murphy and Presser, Garden City, N.Y.