Patent
   D324426
Priority
Oct 20 1989
Filed
Oct 20 1989
Issued
Mar 03 1992
Expiry
Mar 03 2006
Assg.orig
Entity
unknown
168
6
n/a
The ornamental design for a reaction unit for use in analyzing biological fluids, as shown and described.

FIG. 1 is a front, left side prspective view of a reaction unit for use in analyzing biological fluids, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front, left side perspective view of a second embodiment of the reaction unit for use in analyzing biological fluids;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a right side elevational view thereof.

Huang, Ching, Fan, Eugene, Wang, Dou-Mei, Wilson, Gregg L.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 12 1989FAN, EUGENEPACIFIC BIOTECH, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0051620481 pdf
Oct 12 1989HUANG, CHINGPACIFIC BIOTECH, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0051620481 pdf
Oct 12 1989WANG, DOU-MEIPACIFIC BIOTECH, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0051620481 pdf
Oct 12 1989WILSON, GREGG L PACIFIC BIOTECH, INC , A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0051620481 pdf
Oct 20 1989Pacific Biotech, Inc.(assignment on the face of the patent)
Aug 18 1995PACIFIC BIOTECH, INC Quidel CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077570504 pdf
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