USPatentGranted
S

Immunoassay unit for analysis of biological liquid

Granted 5 Jul 1994 · no office action yet

Application
522449
filed 11 May 1990
Publication
Not published
not published
Patent· this page
US D348521
granted 5 Jul 1994

Life of the patent

2 dated events
⤢ drag to zoomJul 1990Jan 1991Jul 1991Jan 1992Jul 1992Jan 1993Jul 1993Jan 1994Jul 1994Prosecution
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Description

1 parts
›FIG. 1 is a top perspective view of…

FIG. 1 is a top perspective view of an immunoassay unit for analysis of biological liquid, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a top perspective view of an alternate embodiment of FIG. 1;

FIG. 4 is a top plan view of FIG. 3;

FIG. 5 is a side elevational view of FIG. 1, the opposite side elevational view being identical thereto;

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is a rear elevational view of FIG. 1.

The undisclosed sides of FIG. 3 are identical to that shown in FIGS. 5-7.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

2 codes
USPC · US Patent Classification
D24/223D24/224

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File wrapper

Pendency
4.2 y
1,516 days filing → grant
Office actions
0
on the grant's record
Examiner
Stella Reid
art unit 294 · TC 2900
Citations: 4 back · 0 forward

Chain of title

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