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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SHANGHAI YAO YUAN BIOTECHNOLOGY CO., LTD.
Total Assignments: 6
Assignment: 1
Reel/Frame:047282/0871   Pages: 3
Recorded: 10/23/2018
Attorney Dkt #:6087-0107PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/02/2018
Assignee
1
ROOM 701, NO.43 HANDAN RD.
HONGKOU DISTRICT
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16069104
Correspondence name and address
GORMAN IP LAW, APC
12707 HIGH BLUFF DRIVE
SUITE 200
SAN DIEGO, CA 92130
Assignment: 2
Reel/Frame:052501/0965   Pages: 10
Recorded: 04/27/2020
Attorney Dkt #:052772-502N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2018
2
Exec Dt:
11/21/2018
3
Exec Dt:
11/21/2018
4
Exec Dt:
11/21/2018
5
Exec Dt:
11/21/2018
6
Exec Dt:
11/21/2018
7
Exec Dt:
11/21/2018
Assignee
1
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16759426
Correspondence name and address
MINTZ LEVIN
CHRYSLER CENTER
666 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:048243/0281   Pages: 4
Recorded: 02/05/2019
Attorney Dkt #:20758-0020001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2019
2
Exec Dt:
01/28/2019
3
Exec Dt:
01/28/2019
Assignee
1
ROOM 701, NO. 43 HANDAN RD, HONGKOU DISTRICT
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16323455
Correspondence name and address
RUBIN AND RUDMAN LLP
800 CONNECTICUT AVENUE, NW
SUITE 400
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:050718/0655   Pages: 12
Recorded: 10/15/2019
Attorney Dkt #:052772-502002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2019
2
Exec Dt:
10/08/2019
3
Exec Dt:
10/08/2019
4
Exec Dt:
10/08/2019
5
Exec Dt:
10/04/2019
6
Exec Dt:
10/04/2019
7
Exec Dt:
10/04/2019
Assignee
1
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16395463
Correspondence name and address
MINTZ LEVIN
CHRYSLER CENTER
666 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:060745/0062   Pages: 12
Recorded: 08/08/2022
Attorney Dkt #:052772-502C01US; 502D01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2019
2
Exec Dt:
10/08/2019
3
Exec Dt:
10/08/2019
4
Exec Dt:
10/08/2019
5
Exec Dt:
10/04/2019
6
Exec Dt:
10/04/2019
7
Exec Dt:
10/04/2019
Assignee
1
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
17445113
 
17445122
Correspondence name and address
MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO, P.C.
666 THIRD AVENUE, 24TH FLOOR
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:052502/0634   Pages: 9
Recorded: 04/27/2020
Attorney Dkt #:052772-501N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2020
2
Exec Dt:
04/10/2020
3
Exec Dt:
04/10/2020
4
Exec Dt:
04/10/2020
5
Exec Dt:
04/10/2020
6
Exec Dt:
04/10/2020
Assignee
1
43 HANDAN ROAD, ROOM 701
SHANGHAI, CHINA 200437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16628811
Correspondence name and address
MINTZ LEVIN
CHRYSLER CENTER
666 THIRD AVENUE
NEW YORK, NY 10017

Search Results as of: 05/21/2024 05:54 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