USPatentGranted
S

Book on a pocket card

Granted 1 Jan 1991 · no office action yet

Current assignee: LASERCARD CORPORATION · originally Drexler Technology Corporation

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Inventors: Jerome Drexler · Examiner: Wallace R. Burke · AU 291 · TC 2900

Application
179012
filed 21 Apr 1988
Publication
Not published
not published
Patent· this page
US D313428
granted 1 Jan 1991

Life of the patent

2 dated events
⤢ drag to zoomApr 1988Jul 1988Oct 1988Jan 1989Apr 1989Jul 1989Oct 1989Jan 1990Apr 1990Jul 1990Oct 1990Jan 1991Prosecution
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Description

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

FIG. 1 is a top plan view of a book card, showing my new design;

FIG. 2 is a front elevational view thereof, the undisclosed rear being the same;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the undisclosed side being the same; and

FIG. 5 is a magnified detail thereof, as indicated by the dashed line in FIG. 1, the broken line representation of indicia being for illustrative purposes only and forming no part of the claimed design.

The book on the card contains a strip which extends across the top surface. The strip has a metallic sheen with a pattern of small, closely spaced rectangles thereon. The rectangles have micro image details observable to the eye with magnification.

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
D19/9283/901

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File wrapper

Pendency
2.7 y
985 days filing → grant
Office actions
0
on the grant's record
Examiner
Wallace R. Burke
art unit 291 · TC 2900
Citations: 7 back · 0 forward

Chain of title

⤢ drag to zoom19881990199219941996199820002002200420062008Owner 1Owner 2
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