USPatentGranted
S1

Non-stretchable video projection screen

Granted 1 Jan 2008 · 4 office actions

Assignee: David Wiener

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Inventors: David Wiener · Examiner: Ian Simmons · AU 2916 · TC 2900

Application
29/231,076
filed 1 Jun 2005
Publication
Not published
not published
Patent· this page
US D558814
granted 1 Jan 2008

Life of the patent

2 dated events
⤢ drag to zoomApr 2005Jul 2005Oct 2005Jan 2006Apr 2006Jul 2006Oct 2006Jan 2007Apr 2007Jul 2007Oct 2007Jan 2008Prosecution
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Description

1 parts
›FIG. 1 is a front view of a…

FIG. 1 is a front view of a first embodiment of a non-stretchable video projection screen;

FIG. 2 is a top view of the non-stretchable video projection screen, with a bottom view being the same;

FIG. 3 is a left side view of the non-stretchable video projection screen, with a right side view being the same;

FIG. 4 is a rear view of the first embodiment of the non-stretchable video projection screen;

FIG. 5 is a front view of a second embodiment of the non-stretchable video projection screen, wherein the top and side views are the same as shown for the first embodiment;

FIG. 6 is a rear view of the second embodiment of the non-stretchable video projection screen; and,

FIG. 7 is a front view of a third embodiment of the non-stretchable video projection screen.

The broken lines which define the bounds of the claimed design and which show hardware for mounting the video projection screen form no part of the claimed design.

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

1 codes
USPC · US Patent Classification
D16/241

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File wrapper

Pendency
2.6 y
944 days filing → grant
Office actions
2
non-final + final
Responses
2
no RCE
Interviews
1
examiner interview summaries
Examiner
Ian Simmons
art unit 2916 · TC 2900
Citations: 21 back · 0 forward

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Citations

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