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Patent Assignment Assignee Details
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Assignee Name : DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
Total Assignments: 9
Assignment: 1
Reel/Frame:024942/0286   Pages: 2
Recorded: 09/07/2010
Attorney Dkt #:PUSA100817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
08/30/2010
2
LIN, SHIH-MING
Exec Dt:
08/30/2010
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONG GUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120055380
12876309
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 2
Reel/Frame:025334/0618   Pages: 2
Recorded: 11/09/2010
Attorney Dkt #:PUSA101104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
11/08/2010
2
LIN, SHIH-MING
Exec Dt:
11/08/2010
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120111819
12942136
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 3
Reel/Frame:025710/0545   Pages: 2
Recorded: 01/28/2011
Attorney Dkt #:PUSA101215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
01/13/2011
2
LIN, SHIH-MING
Exec Dt:
01/13/2011
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120193488
13014748
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 4
Reel/Frame:025937/0562   Pages: 2
Recorded: 03/11/2011
Attorney Dkt #:PUSA110209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
03/03/2011
2
LIN, SHIH-MING
Exec Dt:
03/03/2011
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120227180
13045605
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 5
Reel/Frame:026954/0988   Pages: 2
Recorded: 09/23/2011
Attorney Dkt #:PUSA110906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
09/22/2011
2
CHUNG, SHENG-CHI
Exec Dt:
09/22/2011
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130078902
13241439
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 6
Reel/Frame:027121/0146   Pages: 2
Recorded: 10/26/2011
Attorney Dkt #:PUSA110826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
10/24/2011
2
CHUNG, SHENG-CHI
Exec Dt:
10/24/2011
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130106272
13281493
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 7
Reel/Frame:027226/0341   Pages: 2
Recorded: 11/15/2011
Attorney Dkt #:PUSA111013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
11/09/2011
2
CHUNG, SHENG-CHI
Exec Dt:
11/09/2011
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130120972
13296295
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 8
Reel/Frame:027330/0230   Pages: 2
Recorded: 12/06/2011
Attorney Dkt #:PUSA111108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, CHEN-YU
Exec Dt:
11/23/2011
2
CHUNG, SHENG-CHI
Exec Dt:
11/23/2011
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8869323
US20130139314
13311657
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 9
Reel/Frame:043802/0799   Pages: 3
Recorded: 10/06/2017
Attorney Dkt #:PUSA170548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, SHENG-CHI
Exec Dt:
10/05/2017
2
LI, SHU-YI
Exec Dt:
10/05/2017
Assignee
1
DONG GUAN CHANGXIN ELECTRONICS TECHNOLOGY CO., LTD.
YISHA DISTRICT, SHATIAN TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190104857
15726540
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422

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