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Patent
   D640803
Priority
May 05 2009
Filed
Nov 04 2009
Issued
Jun 28 2011
Expiry
Jun 28 2025
Inventors
Strieder, …
Assg.orig
Ewald Dork…
Assg.curr
Ewald Dork…
Entity
unknown
Referenced by
1
References
3
Maint.:
n/a
We claim the ornamental design for a ceiling panel, as shown and described.

FIG. 1 is a front perspective view of a ceiling panel; and,

FIG. 2 is a top view thereof.
INVENTORS:

Strieder, Birgit, Mielke, Jan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
ER4797,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
7428801, Oct 01 2001 DAMPA ApS Ceiling structure with curved sheets and a method of mounting such a ceiling structure
D512521, Jan 18 2005 USG INTERIORS, LLC Wire formed ceiling panel
D521658, Jan 18 2005 USG INTERIORS, LLC Small wave wire form ceiling panel
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 2009Ewald Dorken AG(assignment on the face of the patent)
Dec 04 2009STRIEDER, BIRGITEwald Dorken AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0237280736 pdf
Dec 04 2009MIELKE, JANEwald Dorken AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0237280736 pdf
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