Requests for Reexaminations Filed - OG Date: 30 September 1997

                    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)).

   Re. 32,876, Reexam. No. 90/004,708, July 18, 1997, Cl. 360/133, DISK
CASSETTE (DISK CARTRIDGE), Manabu Wakabayashi, et. al., Owner of Record:
Hitachi, Ltd., Tokyo, Japan, Attorney or Agent: Antonelli Terry Stout &
Kraus, Arlington, Va., Ex. Gp.: 2512, Requester: Owner

   4,291,815, Reexam. No. 90/004,713, Aug. 1, 1997, Cl. 220/200, CERAMIC
LID ASSEMBLY FOR HERMETIC SEALING OF SEMICONDUCTOR CHIP, Richard Gordon,
et. al., Owner of Record: Semiconductor Packaging Materials Co., Inc.,
Armonk, N.Y., Attorney or Agent: Brian D. Ogonowsky, Skjerven Morrill
MacPherson Franklin & Friel, San Jose, Calif., Ex. Gp.: 3207, Requester:
Owner

   4,581,721, Reexam. No. 90/004,716, Aug. 7, 1997, Cl. 365/230.09,
MEMORY APPARATUS WITH RANDOM AND SEQUENTIAL ADDRESSING, Rudjeev R.
Gunawardana, Owner of Record: Texas Instruments Inc., Dallas, Tex.,
Attorney or Agent: Robert N. Rountree, Dallas, Tex., Ex. Gp.: 2511,
Requester: Owner

   4,581,721, Reexam. No. 90/004,717, Aug. 8, 1997, Cl. 365/189.01,
MEMORY SYSTEM USING PIPELINE CIRCUITRY FOR IMPROVED SPEED, James H.
Cline, et. al., Owner of Record: Texas Instruments Inc., Dallas, Tex.,
Attorney or Agent: Robert N. Rountree, Dallas, Tex., Ex. Gp.: 2511,
Requester: Owner

   4,958,876, Reexam. No. 90/004,722, Aug. 11, 1997, Cl. 296/039.2,
VEHICLE CARGO BED LINER, Joseph Diaco, et. al., Owner of Record: York
Products, Inc., Hanover, Pa., Attorney or Agent: Clifford A. Poff,
Pittsburgh, Pa., Ex. Gp.: 3102, Requester: Owner

   5,047,183, Reexam. No. 90/004,706, June 27, 1997, Cl. 264/040.3,
METHOD OF INJECTION MOLDING ARTICLES OF THERMOPLASTIC MATERIALS, Helmut
Eckhardt, et. al., Owner of Record: Battenfeld GMBH, Meinerzhagen,
Germany, Attorney or Agent: Toren McGeady & Associates, New York, N.Y.,
Ex. Gp.: 1307, Requester: Robert C. J. Tuttle, Brooks & Kushman,
Southfield, Mich.

   5,073,694, Reexam. No. 90/004,723, Aug. 11, 1997, Cl. 219/121.7,
METHOD AND APPARATUS FOR LASER CUTTING A HOLLOW METAL WORKPIECE, Jeff M.
Tessler, et. al., Owner of Record: Synthes (U.S.A.), Paoli, Pa.,
Attorney or Agent: Caspar C. Schneider Jr. & Robert A. Osmann,
Arlington, Va.; Attorney in Reexam is: Fish & Richardson, New York,
N.Y., Ex. Gp.: 2511, Requester: Owner

   5,105,808, Reexam. No. 90/004,718, Aug. 8, 1997, Cl. 607/138,
INTRAUTERINE CAUTERIZING METHOD, Robert S. Neuwirth, et. al., Owner of
Record: Gynelab Products, Raleigh, N.C., Attorney or Agent: Kenyon &
Kenyon, New York, N.Y.; Request has new attorney, Olson & Hierl,
Chicago, Ill., Ex. Gp.: 3311, Requester: Benton S. Duffett, Jr., Burns
Doane Swecker & Mathis, Alexandria, Va.

   5,129,912, Reexam. No. 90/004,710, July 31, 1997, Cl. 606/139, DEVICE
AND METHOD FOR APPLYING SUTURE, Wayne A. Noda, et. al., Owner of Record:
Urohealth Systems, Inc., Costa Mesa, Calif., Attorney or Agent: Burns
Doane Swecker & Mathis, Alexandria, Va., Ex. Gp.: 3309, Requester:
Audley A. Ciamporcero, Johnson & Johnson, New Brunswick, N.J.

   5,320,629, Reexam. No. 90/004,711, July 31, 1997, Cl. 606/139, DEVICE
AND METHOD FOR APPLYING SUTURE, Wayne A. Noda, et. al., Owner of Record:
Urohealth Systems, Inc., Costa Mesa, Calif., Attorney or Agent: Burns
Doane Swecker & Mathis, Alexandria, Va., Ex. Gp.: 3309, Requester:
Audley A. Ciamporcero, Johnson & Johnson, New Brunswick, N.J.

   5,394,791, Reexam. No. 90/004,715, Aug. 5, 1997, Cl. 099/427, STEAM
GENERATOR FOR CONVECTION OVEN, Serge C. Vallee, Owner of Record: Premark
FEG Corp., Wilmington, Del., Attorney or Agent: Mark P. Levy, Thompson
Hine & Flory, Dayton, Ohio, Ex. Gp.: 3405, Requester: John D. Simpson,
Hill Steadman & Simpson, Chicago, Ill.

   5,402,974, Reexam. No. 90/004,721, Aug. 8, 1997, Cl. 248/205.5,
SELF-CLOSING HOLDER, William E. Adams, Owner of Record: Adams Mfg.
Corp., Portersville, Pa., Attorney or Agent: Lynn J. Alstadt, Buchanan
Ingersoll P. C., Pittsburgh, Pa., Ex. Gp.: 3505, Requester: Owner

   5,466,420, Reexam. No. 90/004,707, July 11, 1997, Cl. 422/164, AIR
BAG INFLATOR, Todd S. Parker, et. al., Owner of Record: Morton
International, Inc., Chicago, Ill., Attorney or Agent: Gerald White,
Morton International, Chicago, Ill., Ex. Gp.: 1312, Requester: Terrell
C. Birch, Birch Stewart Kolasch & Birch, Falls Church, Va.

   5,511,455, Reexam. No. 90/004,709, July 21, 1997, Cl. 084/291, CURVED
TOP SOLID BODY GUITAR, Ned Steinberger, Owner of Record: Gibson Guitar
Corp., Nashville, Tenn., Attorney or Agent: Lucian Wayne Beavers, Gibson
Guitar Corp., Nashville, Tenn., Ex. Gp.: 2112, Requester: Horing
Welikson & Bienstock, New York, N.Y.

   5,527,521, Reexam. No. 90/004,719, Aug. 8, 1997, Cl. 424/009.3, LOW
DENSITY MICROSPHERES AND SUSPENSIONS AND THEIR USE AS CONTRAST AGENTS
FOR COMPUTED TOMOGRAPHY AND IN OTHER APPLICATIONS, Evan C. Unger, Owner
of Record: Imarx Pharmeceutical Corp., Tucson, Ariz., Attorney or Agent:
Frank Payton, Woodcock Washburn Kurtz Mackiewicz & Norris, Philadelphia,
Pa., Ex. Gp.: 1211, Requester: Freddie K. Park, Morrison & Foerster,
Palo Alto, Calif.

   5,529,766, Reexam. No. 90/004,712, July 31, 1997, Cl. 424/009.52,
CONTRAST AGENTS, Jo Klaveness, et. al., Owner of Record: Nycomed Imaging
AS, Oslo, Norway, Attorney or Agent: Bacon & Thomas, Alexandria, Va.,
Ex. Gp.: 1819, Requester: Freddie K. Park, Morrison & Foerster, Palo
Alto, Calif.

   5,547,656, Reexam. No. 90/004,720, Aug. 8, 1997, Cl. 424/009.4, LOW
DENSITY MICROSPHERES THEIR USE AS CONTRAST AGENTS FOR COMPUTED
TOMOGRAPHY AND IN OTHER APPLICATIONS, Evan C. Unger, Owner of Record:
Imarx Pharmeceutical Corp., Tucson, Ariz., Attorney or Agent: Frank
Payton, Woodcock Washburn Kurtz Mackiewicz & Norris, Philadelphia, Pa.,
Ex. Gp.: 1211, Requester: Freddie K. Park, Morrison & Foerster, Palo
Alto, Calif.

   5,570,581, Reexam. No. 90/004,714, Aug. 1, 1997, Cl. 060/483,
HYDRAULIC VALVE OPERATOR, Kirk H. Preston, Owner of Record: Pacific
Technical Equipment and Engineering Inc., Huntington Beach, Calif.,
Attorney or Agent: Vern Schooley, Fulwider Patton Lee & Utecht, Long
Beach, Calif., Ex. Gp.: 3401, Requester: E. H. Wachs Co., c/o Patnaude
Videbeck & Marsh, Oakbrook Terrace, Ill.