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)).

   D. 325,261, Reexam. No. 90/003,977, Sept. 26, 1995, Cl. D25/132,
STRUCTURAL BEAM FOR CONCRETE FORM SYSTEMS, Robert G. McCracken, Owner of
Record:  Wilian Holding Co., Des Moines, Iowa, Attorney or Agent: Kent
A. Herink, Davis Hockenberg Wine Brown Koehn & Shors, Des Moines, Iowa,
Ex. Gp.: 2904, Requester: Symons Corp., Des Plaines, Ill., c/o Richard
M. La Barge, Marshall O'Toole Gerstein Murray & Borun, Chicago. Ill.

   4,066,854, Reexam. No. 90/003,967, Sept. 12, 1995, Cl. 200/005A,
MEMBRANE-TYPE TOUCH PANEL EMPLOYING INSULATING GRID ANTI-SHORT MEANS,
George E. Zenk, et. al., Owner of Record: St. Clair Intellectual
Property Consultants Inc., Grosse Pointe, Mich.,  Attorney or Agent:
Thomas E. Baumgarten, Jr., Grosse Pointe, Mich., Ex. Gp.: 2109,
Requester: Sharp Corp., Osaka, Japan; Gunze Ltd., Kyoto, Japan; Touch
Panel Systems Corp., Tokyo, Japan, Terrel C. Birch & Charles Gorenstein,
Birch Stewart Kolasch & Birch, Falls Church, Va.

   4,673,996, Reexam. No. 90/003,979, Sept. 28, 1995, Cl. 360/103,
MAGNETIC HEAD AIR BEARING SLIDER ASSEMBLY UTILIZING TRANSVERSE
PRESSURIZATION CONTOURS, James W. White, Owner of Record: Inventor,
Attorney or Agent: William J. Bohler, Townsend & Townsend Khourie &
Crew, San Francisco, Calif., Ex. Gp.: 2512, Requester: Lawrence E.
Laubscher, Sr., Laubscher & Laubscher, Arlington, Va.

   4,686,253, Reexam. No. 90/003,972, Sept. 21, 1995, Cl. 524/044,
LIGHTWEIGHT JOINT COMPOUND HAVING IMPROVED PRINTABILITY, Arthur W.
Struss, et. al., Owner of Record:  U.S. Gypsum Co., Chicago, Ill.,
Attorney or Agent: David F. Janci, U.S. Gypsum Co., Chicago, Ill., Ex.
Gp.: 1511, Requester: Owner

   4,802,700, Reexam. No. 90/003,969, Sept. 19, 1995, Cl. 292/327,
LOCKING SEAL, David L. Stevenson, et. al., Owner of Record:  E. J.
Brooks Co., Newark, N.J., Attorney or Agent: Carella Byrne Bain
Gilfillan Cecchi Stewart & Olstein, Roseland, N.J., Ex. Gp.: 3508,
Requester: Owner

   5,015,840, Reexam. No. 90/003,978, Sept. 26, 1995, Cl. 029/897.34,
SELF-CHECKING LIGHT CURTAIN SYSTEM AND METHOD OF OPERATION, David Blau,
Owner of Record: Scientific Technologies, Inc., Hayward, Calif.,
Attorney or Agent: Richard E. Backus, Flehr Hohbach Test Albritton &
Herbert, San Francisco, Calif., Ex. Gp.: 3206, Requester: Owner

   5,019,450, Reexam. No. 90/003,975, Sept. 25, 1995, Cl. 428/402, FIBER
REINFORCED COMPOSITIONS AND METHOD OF PRODUCING SUCH COMPOSITIONS,
Frederick N. Cogswell, et. al., Owner of Record:  Imperical Chemical
Industries, London, England, Attorney or Agent: Cushman Darby & Cushman,
Washington, D.C., Ex. Gp.: 1509, Requester: Kawasaki Chemical Holding
Co., Inc., Wilmington, Del., c/o Panitch Schwarze Jacobs & Nadel,
Philadelphia, Pa.

   5,213,889, Reexam. No. 90/003,976, Sept. 25, 1995, Cl. 428/332, FIBER
REINFORCED COMPOSITIONS AND METHOD FOR PRODUCING SUCH COMPOSITIONS,
Frederick N. Cogswell, et. al., Owner of Record: Imperial Chemical
Industries PLC, Millbank, England, Attorney or Agent: Cushman Darby &
Cushman, Washington, D.C., Ex. Gp.: 1509, Requester: Kawasaki Chemical
Holding Co., Inc., Wilmington, Del., c/o Panitch Schwarze Jacobs &
Nadel, Philadelphia, Pa.

   5,237,390, Reexam. No. 90/003,970, Sept. 19, 1995, Cl. 356/363,
METHOD AND APPARATUS FOR MEASUREMENT OF ANGULAR DISPLACEMENT, Raymond J.
Chaney, Owner of Record: Reinshaw, Inc., Gloucestershire, United
Kingdom, Attorney or Agent: Oliff & Berridge, Alexandria, Va., Ex. Gp.:
2505, Requester: Thomas K. Stine, Wallenstein & Wagner, Chicago, Ill.

   5,268,036, Reexam. No. 90/003,973, Sept. 21, 1995, Cl. 134/002,
METHOD AND APPARATUS FOR CLEANING METALLIC WORKPIECES, Wilhelm Neubauer,
et. al.,Owner of Record: Aichelin GMBH, Korntal-Munchingen, Germany,
Attorney or Agent: Kukjer Kircher Bowman & Johnson, Kansas City, Mo.,
Ex. Gp.: 1307, Requester: Owner

   5,280,135, Reexam. No. 90/003,974, Sept. 21, 1995, Cl. 174/067,
OUTDOOR ELECTRICAL OUTLET COVER, Donald M. Berlin, et. al., Owner of
Record:  Intermatic Inc., Spring Grove, Ill.,  Attorney or Agent:
William F. Prendergast, Willian Brinks Olds Hofer Gilson & Lione,
Chicago, Ill., Ex. Gp.: 2109, Requester: James W. McKee, Fay Sharpe
Beall Fagan Minnich & McKee, Cleveland, Ohio

   5,339,737, Reexam. No. 90/003,971, Sept. 19, 1995, Cl. 101/454,
LITHOGRAPHIC PRINTING PLATES FOR USE WITH LASER-DISCHARGE IMAGING
APPARATUS, Thomas E. Lewis, et. al., Owner of Record: Presstek, Inc.,
Hudson, N.H., Attorney or Agent: Cesari & McKenna, Boston, Mass., Ex.
Gp.: 3307, Requester: Owner

   5,376,078, Reexam. No. 90/003,968, Sept. 13, 1995, Cl. 606/170,
ROTATABLE SURGICAL CUTTING INSTRUMENT WITH POSITIONALLY ADJUSTABLE
WINDOW, Fred B. Dinger, III, et. al., Owner of Record: Linvatek Corp.,
Largo, Fla., Attorney or Agent: Edward W. Goldstein, Tobor & Goldstein,
Houston, Tex., Ex. Gp.: 3309, Requester: Owner