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 : TSENG, TZU-CHUN
Total Assignments: 4
Assignment: 1
Reel/Frame:019374/0155   Pages: 4
Recorded: 06/01/2007
Attorney Dkt #:JCLA20953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2007
2
Exec Dt:
05/24/2007
3
Exec Dt:
05/24/2007
Assignee
1
NO. 101, KUANG-GU RD. SEC. 2 GUANGFU RD.
HSINCHU, TAIWAN 300 R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11756853
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:030314/0062   Pages: 9
Recorded: 04/30/2013
Attorney Dkt #:TSMCP255USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2013
2
Exec Dt:
04/26/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/26/2013
5
Exec Dt:
04/26/2013
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13873323
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC.
629 EUCLID AVENUE, SUITE 1000
NATIONAL CITY BANK BUILDING
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:046893/0674   Pages: 3
Recorded: 09/18/2018
Attorney Dkt #:108954-0139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/30/2018
Assignee
1
1-1, CHIRYO 2-CHOME
NISHIBIWAJIMA-CHO
KIYOSU-SHI, AICHI, JAPAN 452-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16133686
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 4
Reel/Frame:053628/0957   Pages: 3
Recorded: 08/28/2020
Attorney Dkt #:108954-0180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/17/2020
Assignee
1
1-1, CHIRYO 2-CHOME, NISHIBIWAJIMA-CHO
KIYOSU-SHI, AICHI, JAPAN 452-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16976603
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109

Search Results as of: 05/16/2024 05:46 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