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 : LIOU, EN-CHENG
Total Assignments: 4
Assignment: 1
Reel/Frame:053080/0267   Pages: 3
Recorded: 06/30/2020
Attorney Dkt #:TWT07354/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2020
2
Exec Dt:
06/18/2020
3
Exec Dt:
06/18/2020
4
Exec Dt:
06/18/2020
Assignee
1
NO.1001, DAXUE RD., EAST DIST.
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16916089
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 2
Reel/Frame:055498/0821   Pages: 5
Recorded: 03/04/2021
Attorney Dkt #:3748-0117PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2021
2
Exec Dt:
02/24/2021
3
Exec Dt:
02/24/2021
4
Exec Dt:
02/24/2021
5
Exec Dt:
02/25/2021
Assignee
1
NO. 1001 TA HSUEH RD.
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17191966
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 3
Reel/Frame:057098/0566   Pages: 4
Recorded: 08/05/2021
Attorney Dkt #:TWT08126/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2021
2
Exec Dt:
05/12/2021
3
Exec Dt:
05/12/2021
4
Exec Dt:
05/12/2021
5
Exec Dt:
05/12/2021
Assignee
1
NO.1001, DAXUE RD., EAST DIST.
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17444477
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 4
Reel/Frame:056539/0400   Pages: 5
Recorded: 06/10/2021
Attorney Dkt #:LIPOP459US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2021
2
Exec Dt:
06/07/2021
3
Exec Dt:
06/08/2021
4
Exec Dt:
06/08/2021
5
Exec Dt:
06/04/2021
Assignee
1
1001 UNIVERSITY ROAD
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17343797
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122

Search Results as of: 05/30/2024 02:40 PM
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