USD491898SExpiredUtility

Light emitting diode

Assignee: NICHIA CORPPriority: Jul 31, 2002Filed: Jan 31, 2003Granted: Jun 22, 2004
Est. expiryJul 31, 2022(expired)· nominal 20-yr term from priority
Inventors:Kazuhiro Kamada
73
PatentIndex Score
18
Cited by
7
References
1
Claims

Claims

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

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