USD588288SActiveUtility

Lamp filament

47
Assignee: PANASONIC CORPPriority: Mar 2, 2007Filed: Sep 17, 2008Granted: Mar 10, 2009
Est. expiryMar 2, 2027(~0.6 yrs left)· nominal 20-yr term from priority
Inventors:Shinya KawagoeNaotaka HashimotoToshiyasu KojimaTaku Ikeda
47
PatentIndex Score
4
Cited by
24
References
1
Claims

Claims

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

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