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 : YU, WEIJIA
Total Assignments: 8
Assignment: 1
Reel/Frame:044891/0683   Pages: 4
Recorded: 02/12/2018
Attorney Dkt #:0203-001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2018
2
Exec Dt:
02/06/2018
Assignee
1
ROOM 504-511,5/F, BUILDING 2, 666 ZHANGHENG ROAD,
PILOT FREE TRADE ZONE, PUDONG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15891928
Correspondence name and address
LEBER IP LAW
4 LAUREL ROAD
LYNNFIELD, MA 01940
Assignment: 2
Reel/Frame:046266/0129   Pages: 4
Recorded: 07/04/2018
Attorney Dkt #:0203-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2018
2
Exec Dt:
06/27/2018
Assignee
1
ROOM 504-511,5/F, BUILDING 2, 666 ZHANGHENG ROAD,
PILOT FREE TRADE ZONE, PUDONG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16024001
Correspondence name and address
LEBER IP LAW
400 TRADECENTER
SUITE 5900
WOBURN, MA 01801
Assignment: 3
Reel/Frame:047630/0987   Pages: 2
Recorded: 09/27/2018
Attorney Dkt #:GUH-374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2018
2
Exec Dt:
07/05/2018
Assignee
1
ROOM 504-511, 5/F, BUILDING 2, 666 ZHANGHENG ROAD
CHINA (SHANGHAI) PILOT FREE TRADE ZONE,
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16143457
Correspondence name and address
GLOBAL IP SERVICES
7285 EAGLE COURT
WINTON, CA 95388
Assignment: 4
Reel/Frame:047848/0580   Pages: 6
Recorded: 12/23/2018
Attorney Dkt #:0203-003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2018
2
Exec Dt:
12/20/2018
3
Exec Dt:
12/20/2018
4
Exec Dt:
12/20/2018
5
Exec Dt:
12/20/2018
Assignee
1
504-511,5/F, BUILDING 2, 666 ZHANGHENG ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
PUDONG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16230882
Correspondence name and address
LEBER IP LAW
400 TRADECENTER
SUITE 5900
WOBURN, MA 01801
Assignment: 5
Reel/Frame:049663/0083   Pages: 6
Recorded: 07/03/2019
Attorney Dkt #:2450/3767PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2019
2
Exec Dt:
06/27/2019
3
Exec Dt:
06/27/2019
4
Exec Dt:
06/27/2019
5
Exec Dt:
06/27/2019
Assignee
1
ROOM 504-511, 5/F, BUILDING 2, 666 ZHANGHENG ROAD, PILOT FREE TRADE ZONE, PUDONG DISTRICT,
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16459321
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:049833/0886   Pages: 4
Recorded: 07/23/2019
Attorney Dkt #:2450/3768PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2019
2
Exec Dt:
07/01/2019
Assignee
1
ROOM 504-511, 5/F, BUILDING 2, 666 ZHANGHENG ROAD, PILOT FREE TRADE ZONE, PUDONG DISTRICT,
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16515939
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 7
Reel/Frame:061652/0168   Pages: 5
Recorded: 11/03/2022
Attorney Dkt #:TWT09071/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2022
2
Exec Dt:
10/27/2022
3
Exec Dt:
10/27/2022
Assignee
1
ROOM 102, BUILDING 2 AND FLOOR 9-12, BUILDING 3, NO.5005 SHENJIANG ROAD, PILOT FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18051882
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 8
Reel/Frame:064701/0753   Pages: 4
Recorded: 08/25/2023
Attorney Dkt #:0118/0696PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2023
2
Exec Dt:
06/12/2023
3
Exec Dt:
06/12/2023
Assignee
1
ROOM 102, BUILDING 2 AND FLOOR 9-12, BUILDING 3, NO.5005 SHENJIANG ROAD, PILOT FREE TRADE ZONE.
SHANGHAI, CHINA 201206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18343382
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314

Search Results as of: 07/05/2025 12:41 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