USPatentGranted
S1

Large wave wire form ceiling panel

Granted 13 Mar 2007 · no office action yet

Assignee: USG Corporation

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Inventors: Peder Gulbrandsen · Examiner: Doris Clark · AU 2914 · TC 2900

Application
29/221,550
filed 18 Jan 2005
Publication
Not published
not published
Patent· this page
US D538449
granted 13 Mar 2007

Life of the patent

6 dated events
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Description

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

FIG. 1 is a perspective view of a large wave wire form ceiling panel, showing my newdesign;

FIG. 2 is a bottom perspective view thereof, the broken line showing of a suspended ceiling grid is for the purpose of illustrating the environment and forms no part of the claimed design;

FIG. 3 is a top view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is a side elevational view of a side thereof, adjacent the side of FIG. 4, the opposite side being a mirror image; and,

FIG. 6 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

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D25/153

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File wrapper

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Pendency
2.1 y
784 days filing → grant
Office actions
0
none on record
Examiner
Doris Clark
art unit 2914 · TC 2900
Citations: 3 back · 0 forward

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Chain of title

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Term & fees

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Citations

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