USPatentGranted
S1

Alarm

Granted 27 Jan 2004 · 2 office actions

Assignee: Yi-Chen Chen

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Inventors: Yi-Chen Chen · Examiner: Antoine Duval Davis · AU 2913 · TC 2900

Application
29/167,889
filed 24 Sep 2002
Publication
Not published
not published
Patent· this page
US D485773
granted 27 Jan 2004

Life of the patent

2 dated events
⤢ drag to zoomOct 2002Jan 2003Apr 2003Jul 2003Oct 2003Jan 2004Prosecution
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Description

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

FIG. 1 is a perspective view of an alarm showing my new design:

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

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

Classifications

2 codes
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D10/106

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File wrapper

Pendency
1.3 y
490 days filing → grant
Office actions
1
non-final + final
Responses
2
no RCE
Examiner
Antoine Duval Davis
art unit 2913 · TC 2900
Citations: 2 back · 0 forward

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Citations

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