Suspended ceiling grid tee assembly
Granted 12 Jul 2011 · no office action yet
Assignee: USG Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: John L. Hammond, Peder J. Gulbrandsen, James J. Lehane, Jr., Abraham M. Underkofler +1 · Examiner: Doris Clark · AU 2914 · TC 2900
Life of the patent
6 dated eventsDescription
1 parts›FIG. 1 is an isometric view, from below…
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.
Claims
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6 members · 6 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D641501-S | S1 | 12 Jul 2011 | 12 Aug 2010 | granted | Suspended ceiling grid tee assembly |
›Other offices — 5 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-335710-S | S | 31 Mar 2011 | 9 Feb 2011 | published | Suspended ceiling grid tee assembly |
| CA | CA-139168-S | S | 3 May 2013 | 10 Feb 2011 | granted | Suspended ceiling grid tee assembly |
| TW | TW-D145422-S | S | 11 Feb 2012 | 11 Feb 2011 | published | Suspended ceiling grid tee assembly |
| UA | UA-22697-S | S | 10 Feb 2012 | 11 Feb 2011 | published | Вузол сітки т-подібної форми підвісної стеліuk |
| UY | UY-4029-Q | Q | 30 Sep 2011 | 11 Feb 2011 | published | Disposición de perfiles en "t" para armazón de un techo suspendidoes |
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