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)). 5,253,341, Reexam. No. 90/005,742, June 9, 2000, Cl. 709/219, REMOTE QUERY COMMUNICATION SYSTEM, Anthony I. Rozmanith, et. al., Owner of Record: Techsearch LLC, Northbrook, IL, Attorney or Agent: Techsearch LLC, c/o Arthur A. Gasey, Niro, Scavone, Haller and Niro, Chicago, IL, Ex. Gp.: 2756, Requester: Anonymous requester, c/o Joseph A. Twarowski, Blakely Sokoloff Taylor and Zafman, Los Angeles, CA 5,296,902, Reexam. No. 90/005,738, June 12, 2000, Cl. 399/109, APPARATUS AND METHOD FOR PROVIDING A REMOVABLE SEAL BETWEEN THE TONER HOPPER AND FEED ROLLER COMPARTMENT OF A TONER CARTRIDGE ASSEMBLY, Steven B. Michlin, Owner of Record: Steven B. Michlin, West Bloomfield, MI, Attorney or Agent: Inventor, Ex. Gp.: 2852, Requester: Milan M. Vinnola, Hunton and Williams, Washington, DC 5,459,789, Reexam. No. 90/005,739, June 7, 2000, Cl. 380/241, PACKET TV PROGRAM COMPONENT DETECTOR, Gregory G. Tamer, et. al., Owner of Record: Thomson Consumer Electronics, Inc., Indianapolis, IN, Attorney or Agent: Joseph S. Tripoli, Thomson Multimedia Licensing Inc., Princeton, NJ, Ex. Gp.: 2766, Requester: Owner 5,525,397, Reexam. No. 90/005,740, June 8, 2000, Cl. 428/138, CLEANING SHEET COMPRISING A NETWORK LAYER AND AT LEAST ONE NONWOVEN LAYER OF SPECIFIC BASIS WEIGHT NEEDLED THERE, Akihito Shizuno, et. al., Owner of Record: Kao Corp., Tokyo, Japan, Attorney or Agent: Kao Corp., c/o Oblon Spivak McClelland Maier and Neustadt, Arlington, VA, Ex. Gp.: 1772, Requester: Owner 5,785,579, Reexam. No. 90/005,741, June 8, 2000, Cl. 451/038, GLASS MATERIAL FOR TREATING HARD SURFACES, Roger Grondin, Owner of Record: Roger Grondin, Degelis, Quebec, Canada, Attorney or Agent: Michael Bednarek, Shaw Pittman, Washington, DC, Ex. Gp.: 3723, Requester: William O. Trousdell, Morgan Lewis and Bockius, Washington, DC 5,865,251, Reexam. No. 90/005,743, June 9, 2000, Cl. 166/278, ISOLATION SYSTEM AND GRAVEL PACK ASSEMBLY AND USES THEREOF, Wade Rebardi, et. al., Owner of Record: Osca, Inc., Lafayette, LA, Attorney or Agent: Frohwitter, Houston, TX, Ex. Gp.: 3672, Requester: Richard T. Redano, Duane Morris and Heckscher, Houston, TX