USD549361SExpiredUtility

Energy saving lamp

89
Assignee: KONINKL PHILIPS ELECTRONICS NVPriority: Sep 8, 1920Filed: Feb 28, 2007Granted: Aug 21, 2007
Est. expirySep 8, 1940(expired)· nominal 20-yr term from priority
Inventors:Ernest Kin Man ToKun PengJiali Xu
89
PatentIndex Score
44
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a energy saving lamp, as shown.

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