skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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, HUI-CHUN
Total Assignments: 4
Assignment: 1
Reel/Frame:012384/0555   Pages: 2
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2001
2
Exec Dt:
11/28/2001
3
Exec Dt:
11/28/2001
Assignee
1
1, SCIENCE-BASED INDUSTRIAL PARK
NO. 16, CREATION RD.
HSIN CHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10014586
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:020975/0291   Pages: 3
Recorded: 05/21/2008
Attorney Dkt #:4459-0770PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2007
2
Exec Dt:
12/26/2007
3
Exec Dt:
12/26/2007
Assignee
1
NO. 252, SHANG YING ROAD, KUEI SAN
TAOYUAN HSIEN, TAIWAN 333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12027893
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:020693/0744   Pages: 4
Recorded: 03/24/2008
Attorney Dkt #:4459-0775PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2008
2
Exec Dt:
01/11/2008
3
Exec Dt:
01/15/2008
4
Exec Dt:
01/15/2008
Assignee
1
NO. 252, SHANG YING ROAD, KUEI SAN
TAOYUAN HSIEN, TAIWAN 333, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12027910
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O.BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:056749/0763   Pages: 7
Recorded: 07/04/2021
Attorney Dkt #:DELTA-00031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2021
2
Exec Dt:
06/17/2021
3
Exec Dt:
06/17/2021
4
Exec Dt:
06/17/2021
5
Exec Dt:
06/17/2021
6
Exec Dt:
06/17/2021
7
Exec Dt:
06/17/2021
Assignee
1
NO. 1650, SECTION 4, TAIWAN BOULEVARD, XITUN DISTRICT
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17367414
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708

Search Results as of: 05/14/2024 08:10 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT