Granted Patent
S1
US 794,866 · App. 29/563,497 · Granted Aug 15, 2017
LED bulb lamp cover
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Claims (1)
The ornamental design for a “LED bulb lamp cover,” as shown and described.
Assignments (4)
RELEASE OF SECURITY INTEREST
Recorded Mar 24, 2022
From: EPISTAR CORPORATION
To: UNITY OPTO TECHNOLOGY CO., LTD.,
Reel/Frame 060250/0674 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Mar 24, 2022
From: UNITY OPTO TECHNOLOGY CO., LTD.
To: EPISTAR CORPORATION
Reel/Frame 059496/0205 →
SECURITY INTEREST
Recorded Apr 1, 2020
From: UNITY OPTO TECHNOLOGY CO., LTD.
To: EPISTAR CORPORATION
Reel/Frame 052291/0387 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded May 5, 2016
From: WU, CHIH-HSIEN; CHANG, WEI; CHUANG, KAI-CHENG; CHEN, YI-SHU; LIAO, HSIN-CHIEH; TSAI, SEN-YUH; TSENG, CHING-PING
To: UNITY OPTO TECHNOLOGY CO., LTD.
Reel/Frame 038475/0226 →