USPatentGranted
S

Video projector

Granted 14 Mar 2000 · no office action yet

Current assignee: Matsushita Electric Industrial Co., Ltd. · originally Panasonic

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Inventors: Takako Kuramoto, Kuniyuki Kawamoto · Examiner: Adir Aronovich · AU 292 · TC 2900

Application
Not granted yet
filed 18 Dec 1997
Publication
Not published
not published
Patent· this page
US D421620
granted 14 Mar 2000

Life of the patent

2 dated events
⤢ drag to zoomJan 1998Apr 1998Jul 1998Oct 1998Jan 1999Apr 1999Jul 1999Oct 1999Jan 2000Apr 2000Prosecution
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Description

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

FIG. 1 is a perspective view of the top, front and right side of a video projector showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a perspective view similar to FIG. 1 showing the condition of operating the reflector and the stand thereof.

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
D16/230D16/225

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File wrapper

Pendency
2.2 y
817 days filing → grant
Office actions
0
on the grant's record
Examiner
Adir Aronovich
art unit 292 · TC 2900
Citations: 5 back · 0 forward

Chain of title

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Worldwide family

2 members · 2 offices
US1AU1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 66662535
Offices
2
US
Granted
1 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D421620-SS14 Mar 200018 Dec 1997grantedVideo projector
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
AUAU-134270-SS3 Jul 199819 Dec 1997publishedVideo projector

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Citations

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