Patent
   D328135
Priority
Jan 12 1990
Filed
Jan 12 1990
Issued
Jul 21 1992
Expiry
Jul 21 2006
Assg.orig
Entity
unknown
165
8
n/a
The ornamental design for a reaction unit for use in analyzing biological fluids, as shown and described.

FIG. 1 is a front perspective view of a reaction unit for use in analyzing biological fluids, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a front perspective view of a second embodiment of the reaction unit for use in analyzing biological fluids, with the only difference residing in the bottom of the article;

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
Jan 10 1990FAN, EUGENEPACIFIC BIOTECH, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052150991 pdf
Jan 10 1990HUANG, CHINGPACIFIC BIOTECH, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052150991 pdf
Jan 10 1990WANG, DOU-MEIPACIFIC BIOTECH, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052150991 pdf
Jan 10 1990WILSON, GREGG L PACIFIC BIOTECH, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052150991 pdf
Jan 12 1990Pacific 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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