USPatent applicationPatented

Ceiling tile with piercing clips

Granted 26 Jun 2012 · no office action yet

Assignee: USG Corporation

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Attorney: Attorney · Log in to unlock

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

Application· this page
29/394,269
filed 15 Jun 2011
Publication
Not published
not published
Patent
US D662615
granted 26 Jun 2012

Life of the application

6 dated events
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Description

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

FIG. 1 is a top perspective view of the present ceiling tile with piercing clips;

FIG. 2 is a top view of a ceiling tile with piercing clips;

FIG. 3 is a left side view of a ceiling tile with piercing clips which is identical to a right side view;

FIG. 4 is a bottom view of a ceiling tile with piercing clips; and,

FIG. 5 is a front view of a ceiling tile with piercing clips which is identical to a back view.

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

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D25/138

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File wrapper

⤢ drag to zoomJul 2011Oct 2011Jan 2012Apr 2012Jul 2012USPTOApplicantNotice of allowance
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Pendency
1.0 y
377 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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Documents

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Chain of title

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