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)). 4,983,929, Reexam. S.N. 90/005,830, Oct. 30, 2000, Cl. 330/288, CASCODE CURRENT MIRROR, Peter Real, et. al., Owner of Record: Analog Devices, Inc., Norwood, MA, Attorney or Agent: Steven J. Henry, Wolf Greenfield and Sacks, Boston, MA, Ex. Gp.: 2817, Requester: Owner 5,413,152, Reexam. S.N. 90/005,831, Oct. 31, 2000, Cl. 141/018, BOTTLE CAP AND VALVE ASSEMBLY FOR A BOTTLED WATER STATION, Bruce D. Burrows, Owner of Record: Oasis Corp., Columbus, OH, Attorney or Agent: Andrew J. Vance, Esq., Finnegan Henderson Farabow Garrett and Dunner, Washington, DC, Ex. Gp.: 3751, Requester: Owner 5,712,610, Reexam. S.N. 90/005,834, Nov. 2, 2000, Cl. 337/290, PROTECTIVE DEVICE, Motohide Takeichi, et. al., Owner of Record: Sony Chemicals Corp., Tokyo, Japan, Attorney or Agent: Hill and Simpson, Chicago, Il, Ex. Gp.: 2835, Requester: Felix J. D'Ambrosio, Jones Tullar and Cooper, Arlington, VA 5,902,766, Reexam. S.N. 90/005,833, Nov. 1, 2000, Cl. 502/152, ALUMOXANES, CATALYSTS UTILIZING ALUMOXANES AND POLYMERS THEREFROM, Jeffrey Harrold Butler, et. al., Owner of Record: Exxon Chemical Patents, Wilmington, DE, Attorney or Agent: Baker and Botts, New York, NY, Ex. Gp.: 1755, Requester: Owner 5,996,116, Reexam. S.N. 90/005,832, Oct. 31, 2000, Cl. 002/209.13, BALL MARKER RETENTION SYSTEM, John R. Tate, Owner of Record: Inventor, Attorney or Agent: Charles H. Thomas, Cislo and Thomas, Long Beach, CA, Ex. Gp.: 3741, Requester: Timothy Marchessault, Cape Coral, FL; c/o Laura G. Barrow, Estero, FL