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 : HSIEH, CHENG-TSAI
Total Assignments: 5
Assignment: 1
Reel/Frame:049150/0858   Pages: 4
Recorded: 05/12/2019
Attorney Dkt #:068293-642001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2019
2
Exec Dt:
04/30/2019
3
Exec Dt:
04/30/2019
4
Exec Dt:
04/30/2019
Assignee
1
NO. 123, SEC. 3, DAFENG RD., TANTZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16408389
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:049504/0294   Pages: 4
Recorded: 06/18/2019
Attorney Dkt #:068293-642001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2019
2
Exec Dt:
04/30/2019
3
Exec Dt:
04/30/2019
4
Exec Dt:
04/30/2019
Assignee
1
NO. 123, SEC. 3, DAFENG RD., TANTZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16408389
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:049992/0500   Pages: 6
Recorded: 08/07/2019
Attorney Dkt #:068293-652001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2019
2
Exec Dt:
07/25/2019
3
Exec Dt:
07/25/2019
4
Exec Dt:
07/25/2019
5
Exec Dt:
07/25/2019
Assignee
1
NO. 123, SEC. 3, DA FONG ROAD
TANTZU, TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16534634
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 4
Reel/Frame:050643/0580   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:068293-664001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2019
2
Exec Dt:
10/02/2019
Assignee
1
NO. 123, SEC. 3, DA FONG RD., TANTZU
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16594714
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 5
Reel/Frame:055150/0456   Pages: 5
Recorded: 02/04/2021
Attorney Dkt #:LOUIS-60642
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2021
2
Exec Dt:
02/01/2021
3
Exec Dt:
02/01/2021
4
Exec Dt:
02/01/2021
Assignee
1
NO.123, SEC. 3, DAFENG RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17167608
Correspondence name and address
SCOTT W. KELLEY
6320 CANOGA AVENUE
SUITE 1650
WOODLAND HILLS, CA 91367

Search Results as of: 05/27/2024 06:34 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