Patent
   D285486
Priority
Jan 16 1984
Filed
Jan 16 1984
Issued
Sep 02 1986
Expiry
Sep 02 2000
Assg.orig
Entity
unknown
4
3
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The ornamental design for a biological reaction cell, substantially as shown and described.

FIG. 1 is a front perspective view of a biological reaction cell embodying our new design;

FIG. 2 is right end view thereof;

FIG. 3 is a left end view thereof;

FIG. 4 is a left side view thereof; the right side view being identical thereto;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Sell, William J., Riege, David H., Marinkovich, Vincent A.

Patent Priority Assignee Title
D300659, Jul 20 1987 Test specimen holder
D337829, Jun 27 1991 Medtronic, Inc. Fiber-optic cuvette
D338071, Jun 27 1991 Medtronic, Inc. Fiber-optic cuvette
D370263, Oct 12 1994 IN VITRO SYSTEMS & SERVICES GMBH Bioreactor
Patent Priority Assignee Title
4558013, Apr 08 1983 HITACHI CHEMICAL DIAGNOSTICS, INC Calibrated reaction measurement system
D257175, Sep 27 1978 Abbott Laboratories Cuvette assembly
D265124, Sep 27 1978 Abbott Laboratories Multiple cuvette assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 30 1983MARINKOVICH, VINCENT A MAST IMMUNUOSYSTEMS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0042190572 pdf
Dec 02 1983SELL, WILLIAM J MAST IMMUNUOSYSTEMS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0042190572 pdf
Dec 08 1983RIEGE, DAVID H MAST IMMUNUOSYSTEMS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0042190572 pdf
Jan 16 1984Mast Immunosystems, Ltd.(assignment on the face of the patent)
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