Requests for Reexamination Filed - OG Date: 16 April 1996

                       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)).

   4,494,114, Reexam. No. 90/004,162, Feb. 26, 1996, Cl. 340/825.31,
SECURITY ARRANGEMENT FOR AND METHOD OF RENDERING
MICROPROCESSOR-CONTROLLED ELECTRONIC EQUIPMENT INOPERATIVE AFTER
OCCURRENCE OF DISABLING EVENT, Norman Kaish, et. al., Owner of Record:
International Electronic Technology Corp., Syosset, N.Y., Attorney or
Agent: Alan Israel, Kirschstein, Ottinger, Israel & Schiffmiller, New
York, N.Y., Ex. Gp.: 2211, Requester: Owner

   4,615,806, Reexam. No. 90/004,166, Mar. 4, 1996, Cl. 210/690, REMOVAL
OF IODIDE COMPOUNDS FROM NON-AQUEOUS ORGANIC MEDIA, Charles B. Hilton,
Owner of Record: Hoechst Celanese Corp., Summit, N.J., Attorney or
Agent: Michael W. Ferrell, Hoechst Celanese Corp., Summit, N.J., Ex.
Gp.: 1308, Requester: BP Chemicals Ltd., c/o Brooks Haidt Haffner &
Delahunty, New York, N.Y.

   4,785,558, Reexam. No. 90/004,167, Mar. 5, 1996, Cl. 036/114, SHOE
UPPER OF INTERKNITTED OUTER AND INNER KNIT LAYERS, Kazuhiko Shiomura,
Owner of Record:  Toray Industries, Tokyo, Japan, Attorney or Agent:
Armstrong Nikaido Marmelstein & Kubovcik, Washington, D.C., Ex. Gp.:
3208, Requester: Thomas L. Adams, Behr & Adams, Morristown, N.J.

   4,961,230, Reexam. No. 90/004,169, Feb. 14, 1996, Cl. 381/69.2,
HEARING AID PROGRAMMING INTERFACE, Rolf C. Rising, Owner of Record:
Minnesota Mining and Manufacturing Co., St. Paul, Minn., Attorney or
Agent: Flehr Hohbach Test Albritton & Herbert, San Francisco, Calif.,
Ex. Gp.: 2608, Requester: David J. Cushing, Shugrue Mion Zinn Mac Peak &
Seas, Washington, D.C.

   5,091,938, Reexam. No. 90/004,164, Mar. 4, 1996, Cl. 380/021, SYSTEM
AND METHOD FOR TRANSMITTING ENTERTAINMENT INFORMATION TO AUTHORIZED ONES
OF PLURAL RECEIVERS, John R. Thompson, et. al., Owner of Record: NEC
Home Electronics, Ltd., Osaka, Japan,  Attorney or Agent: Skjerven
Morrill Mac Pherson Franklin & Friel, San Jose, Calif., Ex. Gp.: 2202,
Requester: Owner

   5,299,333, Reexam. No. 90/004,177, Mar. 12, 1996, Cl. 005/502, RANDOM
FLOW DOWN COMFORTER WITH A RESTRICTED BORDER REGION, Samuel B. Pedersen,
et. al., Owner of Record: Samuel B. Pedersen, Seattle, Wash., Nicolas J.
Hanauer, Seattle, Wash., Attorney or Agent: Claric A. Puntigam, Jensen &
Puntigam, Seattle, Wash., Ex. Gp.: 3508, Requester: Pennie & Edmonds,
New York, N.Y.

   5,304,251, Reexam. No. 90/004,172, Mar. 7, 1996, Cl. 127/042,
CRYSTALLINE LACTULOSE TRIHYDRATE AND A METHOD FOR ITS MANUFACTURE,
Mamoru Tomita, et. al., Owner of Record: Morinaga Milk Industry, Co.,
Ltd., Tokyo, Japan, Attorney or Agent: Wenderoth Lind & Ponack,
Washington, D.C., Ex. Gp.: 1105, Requester: Inalco SPA, c/o Hedman
Gibson & Costigan, New York, N.Y.

   5,305,356, Reexam. No. 90/004,168, Mar. 5, 1996, Cl. 376/249,
INSPECTION DEVICE, Raymond J. Brooks, et. al., Owner of Record: Brooks
Support Systems, Inc., Williamson, N.Y., Attorney or Agent: Jeffrey M.
Navan, Ex. Gp.: 2204, Requester: Joel Miller, West Orange, N.J.

   5,333,091, Reexam. No. 90/004,173, Mar. 7, 1996, Cl. 360/14.1, METHOD
AND APPARATUS FOR CONTROLLING A VIDEOTAPE PLAYER TO AUTOMATICALLY SCAN
PAST RECORDED COMMERCIAL MESSAGES, Jerry Iggulden, et. al., Owner of
Record: Arthur D. Little Enterprises, Cambridge, Mass., Attorney or
Agent: George W. Hoover, Blakely Sokoloff Taylor & Zafman, Los Angeles,
Calif., Ex. Gp.: 2513, Requester: Arista Corp., c/o Robert D. Katz,
Cooper & Dunham, New York, N.Y.

   5,365,819, Reexam. No. 90/004,170, Feb. 29, 1996, Cl. 083/332, METHOD
AND PROCESS FOR MANUFACTURING EXPANDABLE PACKING MATERIAL, Richard C.
Maida, et. al., Owner of Record: Prompac Industries, Staten Island,
N.Y., Attorney or Agent: Scully, Scott, Murphy & Presser, Garden City,
N.Y., Ex. Gp.: 3204, Requester: Shaikh Ghaleb M.Y. Alhamad, c/o Charles
E. Cates, Cates & Holloway, Scottsdale, Ariz.

   5,375,126, Reexam. No. 90/004,171, Mar. 4, 1996, Cl. 371/20.1,
INTEGRATED LOGICAL AND PHYSICAL FAULT DIAGNOSIS IN DATA TRANSMISSION
SYSTEMS, J. Lightsey Wallace, Owner of Record: Hekimian Laboratories,
Rockville, Md., Attorney or Agent: Brumbaugh, Graves, Donohue & Raymond,
New York, N.Y., Ex. Gp.: 2413, Requester: Owner

   5,406,627, Reexam. No. 90/004,165, Mar. 4, 1996, Cl. 380/020, DIGITAL
DATA CRYPTOGRAPHIC SYSTEM, Jon R. Thompson, et. al., Owner of Record:
NEC Home Electronics, Ltd., Osaka, Japan, Attorney or Agent: Skjerven
Morrill Mac Pherson Franklin & Friel, San Jose, Calif., Ex. Gp.: 2202,
Requester: Owner

   5,439,417, Reexam. No. 90/004,163, Feb. 29, 1996, Cl. 454/365, ROOF
VENTILATING CAP, Gary L. Sells, Owner of Record: Cor-A-Vent, Inc.
Mishawaka, Ind., Attorney or Agent: Gary L. Sells, Cor-A-Vent,
Mishawaka, Ind., Ex. Gp.: 3404, Requester: Philip G. Alden, Larkin,
Hoffman, Daly & Lindgren, Bloomington, Minn.

   5,443,855, Reexam. No. 90/004,175, Mar. 8, 1996, Cl. 424/401,
COSMETICS AND PHARMACEUTICALS CONTAINING EXTENSINS AND RELATED METHODS,
Barbara, Wolf, et. al., Owner of Record: Revlon Consumer Products Corp.,
New York, N.Y., Attorney or Agent: None, Ex. Gp.: 1502, Requester: IDB
Holding SPA, c/o David A. Jackson, Klauber & Jackson, Hackensack, N.J.

   5,458,836, Reexam. No. 90/004,174, Mar. 7, 1996, Cl. 264/169, POLYMER
EXTRUSION DIE AND USE THEREOF, Julie A. Rakestraw, et. al., Owner of
Record: E I Du Pont de Nemours & Co., Wilmington, Del., Attorney or
Agent: Paul R. Steyermark, E I Du Pont de Nemours & Co., Wilmington,
Del., Ex. Gp.: 1307, Requester: Owner

   5,484,887, Reexam. No. 90/004,176, Mar. 11, 1996, Cl. 530/351,
HOMOGENEOUS INTERLEUKIN I, Shirley R. Kronheim, et al., Owner of Record:
Immunex Corp., Seattle, Wash.,  Attorney or Agent: Scott G. Hallquist,
Immunex Corp., Seattle, Wash., Ex. Gp.: 1816, Requester: Saliwanchik &
Saliwanchik, Gainesville, Fla.