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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHANG, HENG-CHANG
Total Assignments: 6
Assignment: 1
Reel/Frame:015905/0388   Pages: 5
Recorded: 03/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2003
2
Exec Dt:
10/17/2003
3
Exec Dt:
10/17/2003
4
Exec Dt:
10/17/2003
5
Exec Dt:
10/17/2003
Assignee
1
3RD FL., NO. 22, LANE 31, SEC. 1, HUANDUNG RAOD
TAINAN SCIENCE PARK, SINSHIN TOWNSHIP
TAINAN COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10690699
Correspondence name and address
ROSENBERG, KLEIN &
MORTON J. ROSENBERG
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 2
Reel/Frame:044616/0341   Pages: 5
Recorded: 01/15/2018
Attorney Dkt #:67400-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2017
2
Exec Dt:
08/11/2017
3
Exec Dt:
08/11/2017
4
Exec Dt:
08/16/2017
5
Exec Dt:
08/11/2017
Assignee
1
NO. 160 KESYUE RD., CHU-NAN SITE, HSINCHU SCIENCE PARK, CHU-NAN
MIAO-LI COUNTY, TAIWAN 35053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15871120
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 3
Reel/Frame:045988/0765   Pages: 3
Recorded: 06/05/2018
Attorney Dkt #:250946-1940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2018
2
Exec Dt:
05/15/2018
Assignee
1
NO. 160 KESYUE RD., CHU-NAN SITE
HSINCHU SCIENCE PARK, CHU-NAN
MIAO-LI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15997877
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 4
Reel/Frame:050280/0070   Pages: 4
Recorded: 09/05/2019
Attorney Dkt #:250944-3720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2019
2
Exec Dt:
08/23/2019
Assignee
1
NO. 160 KESYUE RD., JHU-NAN SITE, HSINCHU SCIENCE PARK, JHU NAN
MIAO-LI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16561384
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:056270/0191   Pages: 4
Recorded: 05/18/2021
Attorney Dkt #:250944-3721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2019
2
Exec Dt:
08/23/2019
Assignee
1
NO. 160 KESYUE RD., JHU-NAN SITE, HSINCHU SCIENCE PARK
JHU-NAN, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17323046
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 6
Reel/Frame:063414/0266   Pages: 4
Recorded: 04/24/2023
Attorney Dkt #:250944-3722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2019
2
Exec Dt:
08/23/2019
Assignee
1
NO. 160 KESYUE RD., JHU-NAN SITE, HSINCHU SCIENCE PARK, JHU-NAN
MIAO-LI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18305505
Correspondence name and address
MCCLURE, QUALEY & RODACK LLP
280 INTERSTATE NORTH CIRCLE
SUITE 530
ATLANTA, GA 30339

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