USD640803SActiveUtility

Ceiling panel

22
Assignee: DOERKEN EWALD AGPriority: May 5, 2009Filed: Nov 4, 2009Granted: Jun 28, 2011
Est. expiryMay 5, 2029(~2.8 yrs left)· nominal 20-yr term from priority
Inventors:Birgit StriederJan Mielke
22
PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a ceiling panel, as shown and described.

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