Light emitting diode (LED)
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Description
Claims
The ornamental design for light emitting diode (LED), as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4047075 | September 6, 1977 | Schoberl |
D288805 | March 17, 1987 | Nishizawa |
5984488 | November 16, 1999 | Tung |
D432095 | October 17, 2000 | Seeger et al. |
6386733 | May 14, 2002 | Ohkohdo et al. |
6411022 | June 25, 2002 | Machida |
D477580 | July 22, 2003 | Kamada |
7161189 | January 9, 2007 | Wu |
7217012 | May 15, 2007 | Southard et al. |
20010007526 | July 12, 2001 | Ohkohdo et al. |
30-2001-0025782 | September 2001 | KR |
00534723 | May 2003 | TW |
Patent History
Patent number: D568830
Type: Grant
Filed: Jul 28, 2006
Date of Patent: May 13, 2008
Assignee: Seoul Semiconductor Co. Ltd. (Seoul)
Inventors: Kwang Il Park (Seoul), Seung Ryeol Ryu (Geonggi-do)
Primary Examiner: Selina Sikder
Attorney: Townsend and Townsend and Crew LLP
Application Number: 29/263,737
Type: Grant
Filed: Jul 28, 2006
Date of Patent: May 13, 2008
Assignee: Seoul Semiconductor Co. Ltd. (Seoul)
Inventors: Kwang Il Park (Seoul), Seung Ryeol Ryu (Geonggi-do)
Primary Examiner: Selina Sikder
Attorney: Townsend and Townsend and Crew LLP
Application Number: 29/263,737
Classifications
Current U.S. Class:
Electron Or Vacuum Tube (23) (D13/180)