USD643136SActiveUtility

Light bulb

37
Assignee: HUIZHOU LIGHT ENGINE LTDPriority: Oct 22, 2010Filed: Oct 22, 2010Granted: Aug 9, 2011
Est. expiryOct 22, 2030(~4.3 yrs left)· nominal 20-yr term from priority
Inventors:Eddie Ping Kuen LiSue-Anne Tean Leung
37
PatentIndex Score
2
Cited by
28
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a light bulb, as shown and described.

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