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 : CHIANG, CHENG-EN
Total Assignments: 2
Assignment: 1
Reel/Frame:050862/0377   Pages: 4
Recorded: 10/30/2019
Attorney Dkt #:3819.0410US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2019
2
Exec Dt:
09/02/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
09/02/2019
5
Exec Dt:
09/02/2019
6
Exec Dt:
09/05/2019
Assignee
1
4F.-9, NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16590198
Correspondence name and address
JOHN P. FONDER
33 SOUTH SIXTH STREET
SUITE 4540
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:055565/0496   Pages: 4
Recorded: 03/11/2021
Attorney Dkt #:18306-600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2021
2
Exec Dt:
03/03/2021
3
Exec Dt:
03/03/2021
4
Exec Dt:
03/03/2021
5
Exec Dt:
03/03/2021
6
Exec Dt:
01/02/2021
Assignee
1
NO. 101,SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17198895
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182

Search Results as of: 06/25/2024 07:50 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