IP Library › Assignment 031228/0876
Patent Assignment
Reel/Frame 031228/0876

Corrective Assignment to Correct the Assignee's Address Previously Recorded on Reel 030417, Frame 0351.

Recorded: 2013-08-23 Pages: 4
Assignors
BAI, RONGRONG
Executed: 2013-04-12
WANG, JIANTING
Executed: 2013-04-12
JIAN, DUANDUAN
Executed: 2013-04-12
WANG, WENJING
Executed: 2013-04-12
CAO, JING
Executed: 2013-04-15
Assignee
BEIJING KT MICRO, LTD.
BEIWU NEW TECHNOLOGY PARK, BUILDING #4, 23 BEIWUCUN ROAD, HAIDIAN DISTRICT, BEIJING 100195, CHINA
Covered Property (1)
Power Supply Device, A Processing Chip for a Digital Microphone and related Digital Microphone
Patent: 8,810,220 →
Application: 13/249,017 →
Publication: US 2012/0086419
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 15, 2013
From: BAI, RONGRONG; WANG, JIANTING; JIAN, DUANDUAN; WANG, WENJING
To: BEIJING KT MICRO, LTD.
Reel/Frame 030417/0351 →
Change of Name Mar 9, 2023
From: BEIJING KT MICRO, INC.
To: KT MICRO, INC.
Reel/Frame 063025/0271 →