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Patent
D641501
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Priority
Aug 12 2010
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Filed
Aug 12 2010
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Issued
Jul 12 2011
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Expiry
Jul 12 2025
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Assg.orig
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Entity
unknown
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6
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15
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n/a
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The ornamental design for a suspended ceiling grid tee assembly, as shown and described.
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FIG. 1 is an isometric view, from below, of a suspended ceiling grid tee assembly showing our new design;
FIG. 2 is a side view thereof taken parallel to a main tee, the opposite view being a mirror image of this view;
FIG. 3 is a side view thereof taken parallel to a cross tee, the opposite view being a mirror image of this view;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The dotted-line showing in the drawings illustrates environmental matter and forms no part of the claimed design.
Paulsen, Mark R., Underkofler, Abraham M., Lehane, Jr., James J., Gulbrandsen, Peder J., Hammond, John L.
Patent |
Priority |
Assignee |
Title |
2123842, |
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3241280, |
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|
4725463, |
Mar 05 1985 |
ULV PTY LIMITED A CORP OF NEW SOUTH WALES |
Selectively foldable elongated member |
4794745, |
Dec 15 1986 |
Worthington Armstrong Venture |
Tier drop grid system |
4989387, |
Aug 24 1989 |
Chicago Metallic Corporation |
Ceiling system with staked on connectors |
5577313, |
Jan 17 1995 |
HILL ENGINEERING, INC |
Method and apparatus for joining deformable sheet stock |
5845447, |
Apr 23 1997 |
AWI Licensing Company |
Suspension ceiling system |
5979055, |
Jan 08 1993 |
Worthington Armstrong Venture |
Process for producing rollformed sections |
6047511, |
Mar 04 1998 |
USG INTERIORS, LLC |
Grid tee with integrally stitched web |
6446407, |
Mar 04 1998 |
USG INTERIORS, LLC |
Grid tee with integrally stitched web |
6745536, |
Dec 07 2001 |
|
Ceiling tile support system and method |
7516585, |
Nov 21 2005 |
USG INTERIORS, LLC |
Grid tee for suspension ceiling |
7655862, |
Jan 13 2006 |
Panduit Corp. |
Corner duct with co-extruded hinges |
20100107529, |
|
|
|
D618826, |
Dec 22 2009 |
USG INTERIORS, LLC |
Ceiling grid tee with uniform effective thickness |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 12 2010 | | USG Interiors, Inc. | (assignment on the face of the patent) | | / |
Oct 22 2010 | LEHANE, JAMES J , JR | USG INTERIORS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025367 | /0325 |
pdf |
Oct 22 2010 | GULBRANDSEN, PEDER J | USG INTERIORS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025367 | /0325 |
pdf |
Oct 22 2010 | HAMMOND, JOHN L | USG INTERIORS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025367 | /0325 |
pdf |
Oct 22 2010 | UNDERKOFLER, ABRAHAM M | USG INTERIORS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025367 | /0325 |
pdf |
Oct 22 2010 | PAULSEN, MARK R | USG INTERIORS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025367 | /0325 |
pdf |
Dec 15 2011 | USG INTERIORS, INC | USG INTERIORS, LLC | MERGER SEE DOCUMENT FOR DETAILS | 027482 | /0300 |
pdf |
Date |
Maintenance Fee Events |
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Maintenance Schedule |
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