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 : WEI, XIAOZHU
Total Assignments: 6
Assignment: 1
Reel/Frame:033249/0541   Pages: 5
Recorded: 07/07/2014
Attorney Dkt #:430169US53
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2014
2
Exec Dt:
06/24/2014
3
Exec Dt:
07/02/2014
4
Exec Dt:
06/24/2014
5
Exec Dt:
07/02/2014
Assignee
1
900, OAZA HIRASAWA, RANZAN-MACHI
HIKI-GUN, SAITAMA, JAPAN 355-0215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14324358
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:053903/0944   Pages: 5
Recorded: 09/28/2020
Attorney Dkt #:532899US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2020
2
Exec Dt:
07/09/2020
3
Exec Dt:
07/16/2020
4
Exec Dt:
07/16/2020
5
Exec Dt:
07/16/2020
Assignee
1
900, OHAZA HIRASAWA, RANZAN-MACHI
HIKI-GUN, SAITAMA, JAPAN 355-0215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17042540
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:053904/0590   Pages: 5
Recorded: 09/28/2020
Attorney Dkt #:532901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2020
2
Exec Dt:
07/16/2020
3
Exec Dt:
07/09/2020
4
Exec Dt:
07/16/2020
5
Exec Dt:
07/09/2020
Assignee
1
900, OHAZA HIRASAWA, RANZAN-MACHI
HIKI-GUN, SAITAMA, JAPAN 355-0215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17042586
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:053909/0678   Pages: 5
Recorded: 09/28/2020
Attorney Dkt #:532900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2020
2
Exec Dt:
07/09/2020
3
Exec Dt:
07/16/2020
4
Exec Dt:
07/16/2020
5
Exec Dt:
07/16/2020
Assignee
1
900, OHAZA HIRASAWA, RANZAN-MACHI
HIKI-GUN, SAITAMA, JAPAN 355-0215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17042719
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:053918/0919   Pages: 5
Recorded: 09/29/2020
Attorney Dkt #:532902US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2020
2
Exec Dt:
07/09/2020
3
Exec Dt:
07/16/2020
4
Exec Dt:
07/16/2020
5
Exec Dt:
07/09/2020
Assignee
1
900, OHAZA HIRASAWA, RANZAN-MACHI
HIKI-GUN, SAITAMA, JAPAN 355-0215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17043277
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:064579/0713   Pages: 7
Recorded: 08/14/2023
Attorney Dkt #:7274-0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2023
2
Exec Dt:
06/23/2023
3
Exec Dt:
06/22/2023
4
Exec Dt:
06/26/2023
Assignee
1
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18277129
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

Search Results as of: 05/02/2024 07:48 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