Patent
   D332834
Priority
Aug 21 1990
Filed
Aug 21 1990
Issued
Jan 26 1993
Expiry
Jan 26 2007
Assg.orig
Entity
unknown
13
8
n/a
The ornamental design for a disposable immunoassay reaction tray, as shown and described.

FIG. 1 is a perspective view of a disposable immunoassay reaction tray showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is a side elevational view thereof, opposite that shown in FIG. 5.

Khalil, Omar S., Hanna, Charles F., Zurek, Thomas F.

Patent Priority Assignee Title
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D970749, Dec 18 2019 Janssen Pharmaceutica NV Manufacturing tray
Patent Priority Assignee Title
3356462,
3649464,
4370419, Mar 18 1981 Eiken Chemical Co., Ltd. Tray for identifying microorganisms
4761378, Mar 04 1983 American Home Products Corporation Microbiological testing apparatus
D280663, Nov 17 1981 UNILEVER PATENT HOLDINGS B V Tray for carrying out chemical and biological tests
D283159, Mar 04 1983 AMERICAN HOME PRODUCTS CORPORATION, NEW YORK, NEW YORK, A CORP OF Combined microbiological test tray and holder
D283161, Jun 16 1983 American Home Products Corporation (Del.) Combined microbiological test tray and holder
D301167, Feb 27 1987 ADI DIAGNOSTICS INC A CORPORATION OF CANADA Immunoassay tray
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 21 1990Abbott Laboratories(assignment on the face of the patent)
Aug 21 1990KHALIL, OMAR SAbbott LaboratoriesASSIGNMENT OF ASSIGNORS INTEREST 0054130824 pdf
Aug 21 1990HANNA, CHARLES F Abbott LaboratoriesASSIGNMENT OF ASSIGNORS INTEREST 0054130824 pdf
Aug 21 1990ZUREK, THOMAS F Abbott LaboratoriesASSIGNMENT OF ASSIGNORS INTEREST 0054130824 pdf
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