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, PO-KAO
Total Assignments: 2
Assignment: 1
Reel/Frame:069762/0780   Pages: 7
Recorded: 01/06/2025
Attorney Dkt #:OP-113001013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2024
2
Exec Dt:
11/25/2024
3
Exec Dt:
11/19/2024
4
Exec Dt:
11/19/2024
5
Exec Dt:
12/02/2024
6
Exec Dt:
11/19/2024
7
Exec Dt:
11/20/2024
8
Exec Dt:
11/21/2024
9
Exec Dt:
11/19/2024
10
Exec Dt:
11/19/2024
11
Exec Dt:
11/19/2024
12
Exec Dt:
11/25/2024
13
Exec Dt:
12/02/2024
Assignee
1
12F E SPACE TOWER, 3-6 MARUYAMA-CHO, SHIBUYA-KU,
TOKYO, JAPAN 150-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
19011530
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 220776
CHANTILLY, VA 20153
Assignment: 2
Reel/Frame:070540/0044   Pages: 4
Recorded: 03/18/2025
Attorney Dkt #:5863/0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2025
2
Exec Dt:
02/13/2025
Assignee
1
12F E SPACE TOWER, 3-6 MARUYAMA-CHO, SHIBUYA-KU
TOKYO, JAPAN 150-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
19068353
Correspondence name and address
JOE MCKINNEY MUNCY
MUNCY, GEISSLER, OLDS & LOWE, P.C.
125 S ROYAL STREET
ALEXANDRIA, VA 22314

Search Results as of: 10/05/2025 10:12 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