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Patent
   D662404
Priority
Dec 13 2011
Filed
Dec 13 2011
Issued
Jun 26 2012
Expiry
Jun 26 2026

TERM.DISCL.
Inventors
Zhang, Yux…
Assg.orig
CertainTee…
Assg.curr
THE GRID C…
Entity
unknown
Referenced by
4
References
18
Maint.:
n/a
The ornamental design for a seismic perimeter clip for suspension ceiling system, as shown and described.

FIG. 1 is an isometric view of a seismic perimeter clip for suspension ceiling system showing our new design.

FIGS. 2 and 3 are front and back views of the clip of FIG. 1;

FIGS. 4 and 5 are side views of the clip of FIG. 1; and,

FIGS. 6 and 7 are top and bottom views of the clip of FIG. 1.
INVENTORS:

Zhang, Yuxiang, Mathur, Monika

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9115488, Jan 16 2014 ROCKWOOL A S Suspended ceiling grid clip for securing an unopposed cross tee to a main runner
D679176, May 10 2012 USG INTERIORS, LLC Clip for suspended ceilings
D769706, Dec 20 2013 ROCKWOOL A S Seismic separation clip for suspended ceiling grid systems
D777015, Oct 28 2014 ACREFINE ENGINEERING SERVICES, LTD All-directional seismic (restraint) spring mount with housing
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4479341, Apr 02 1982 KL ACQUISITION CORP Clips for T-bar grid ceiling arrangement
5046294, May 14 1990 Worthington Armstrong Venture Perimeter clip
7293393, Jan 27 2004 Worthington Armstrong Venture Perimeter clip for seismic ceilings
7552567, Sep 07 2004 ROCKWOOL A S Seismic perimeter clip for suspended ceiling grid
7614195, Sep 12 2006 Worthington Armstrong Venture Suspended ceiling grid network utilizing seismic separation joint clips
7770349, Jul 14 2008 USG INTERIORS, LLC Seismic clip for grid tee control joint
7788872, Mar 06 2008 Worthington Armstrong Venture Seismic main beam connection
20050160696,
20080060306,
20090165417,
20110146194,
D309027, Jul 15 1983 CertainTeed Corporation Tab portion of a shingle
D617913, Sep 23 2008 CertainTeed Corporation Hip, ridge or rake roofing shingle
D637899, Dec 01 2010 USG INTERIORS, LLC Seismic expansion joint clip for suspended ceilings
D638286, Dec 01 2010 USG INTERIORS, LLC Seismic attachment clip for suspended ceilings
D638287, Dec 01 2010 USG INTERIORS, LLC Seismic attachment clip for suspended ceilings
D638288, Dec 01 2010 USG INTERIORS, LLC Seismic expansion joint clip for suspended ceilings
D638289, Dec 01 2010 USG INTERIORS, LLC Seismic expansion joint clip for suspended ceilings
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 08 2011ZHANG, YUXIANGCertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273770091 pdf
Dec 08 2011MATHUR, MONIKACertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273770091 pdf
Dec 13 2011CertainTeed Corporation(assignment on the face of the patent)
Apr 30 2013CertainTeed CorporationCertainTeed Ceilings CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0303550921 pdf
May 01 2013CertainTeed Ceilings CorporationTHE GRID COMPANY, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0321550646 pdf
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