IP Library › Granted Patent US 723,719
Granted Patent S1
US 723,719 · App. 29/439,121 · Granted Mar 3, 2015

Bulb

Inventors: Been-Yu Liaw (Hsinchu, TW); Chiu-Lin Yao (Hsinchu, TW); Ming-Chi Hsu (Hsinchu, TW); Chang Ju Ho (Hsinchu, TW); Wei-Chiang Hu (Hsinchu, TW)
Assignee: Epistar Corporation
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Quick Facts
Patent No.
US 723,719
App. No.
29/439,121
Granted
Mar 3, 2015
Kind
S1
Claims (1)

The ornamental design for a bulb, 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 Dec 6, 2012
From: LIAW, BEEN-YU; YAO, CHIU-LIN; HSU, MING-CHI; HO, CHANG JU; HU, WEI-CHIANG
To: EPISTAR CORPORATION
Reel/Frame 029421/0853 →
Priority Claims (2)
TW 101303257 · Jun 6, 2012 · national
TW 101305538 · Sep 20, 2012 · national