IP Library › Granted Patent US 681,567
Granted Patent S1
US 681,567 · App. 29/423,288 · Granted May 7, 2013

Light-emitting diode

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Quick Facts
Patent No.
US 681,567
App. No.
29/423,288
Granted
May 7, 2013
Kind
S1
Claims (1)

The ornamental design for a light-emitting diode, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Apr 22, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075513/0783 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 2, 2012
From: WANG, HSIN-YING; CHUNG, CHIEN-KAI; KO, TSUN-KAI
To: EPISTAR CORPORATION
Reel/Frame 028477/0177 →