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, YAO-CHUN
Total Assignments: 3
Assignment: 1
Reel/Frame:051025/0666   Pages: 4
Recorded: 11/15/2019
Attorney Dkt #:T1516.10621US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2019
2
Exec Dt:
10/25/2019
3
Exec Dt:
10/21/2019
4
Exec Dt:
10/22/2019
5
Exec Dt:
10/21/2019
6
Exec Dt:
10/23/2019
7
Exec Dt:
10/23/2019
Assignees
1
NO.8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
2
NO.1, SEC. 4, ROOSEVELT ROAD
TAIPEI, TAIWAN 10617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16656233
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 2
Reel/Frame:059228/0170   Pages: 4
Recorded: 03/10/2022
Attorney Dkt #:T1516.10621US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2019
2
Exec Dt:
10/25/2019
3
Exec Dt:
10/21/2019
4
Exec Dt:
10/22/2019
5
Exec Dt:
10/21/2019
6
Exec Dt:
10/23/2019
7
Exec Dt:
10/23/2019
Assignees
1
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
2
NO.1, SEC. 4, ROOSEVELT ROAD
TAIPEI, TAIWAN 10617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17690955
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR., SUITE 300
PARK CITY, UT 84098
Assignment: 3
Reel/Frame:056808/0095   Pages: 4
Recorded: 07/09/2021
Attorney Dkt #:2519-0604PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2021
2
Exec Dt:
05/21/2021
3
Exec Dt:
05/21/2021
4
Exec Dt:
05/18/2021
5
Exec Dt:
05/19/2021
Assignees
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
2
NO.1, SEC. 4, ROOSEVELT ROAD
TAIPEI, TAIWAN 10617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17370691
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042

Search Results as of: 05/27/2024 10:29 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