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 : CHANGZHOU SYNTHEALL PHARMACEUTICAL CO., LTD.
Total Assignments: 7
Assignment: 1
Reel/Frame:053031/0431   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:56054-709.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/25/2017
Assignee
1
FLAT/RM 1303 13/F BEVERLY HOUSE
93-107 LOCKHART ROAD
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16615347
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:062296/0922   Pages: 4
Recorded: 01/06/2023
Attorney Dkt #:CDPH-011C01US 341287-2368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/25/2017
Assignee
1
FLAT/RM 1303 13/F BEVERLY HOUSE
93-107 LOCKHART ROAD
WANCHAI, HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17723669
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:065823/0238   Pages: 3
Recorded: 12/11/2023
Attorney Dkt #:P35426-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/15/2019
Assignee
1
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND 4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17616930
Correspondence name and address
JESSICA LAMBLA
124 GRENZACHERSTRASSE
BASEL, CH-4070 SWITZERLAND
Assignment: 4
Reel/Frame:057873/0708   Pages: 2
Recorded: 10/20/2021
Attorney Dkt #:JAB7010USPCT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2019
Assignee
1
304 DOMINION CTR 43 QUEEN'S RD EAST
WANCHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17431447
Correspondence name and address
JOSEPH F. SHIRTZ
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933
Assignment: 5
Reel/Frame:058140/0256   Pages: 2
Recorded: 11/17/2021
Attorney Dkt #:103693.003385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2019
Assignee
1
304 DOMINION CTR 43 QUEEN'S RD EAST
WANCHAI HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17612082
Correspondence name and address
BAKER & HOSTETLER LLP
CIRA CENTRE 12TH FLOOR
PHILADELPHIA, PA 19104-2891
Assignment: 6
Reel/Frame:058171/0316   Pages: 2
Recorded: 11/17/2021
Attorney Dkt #:103693.003384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2019
Assignee
1
304 DOMINION CTR
43 QUEEN'S RD EAST
WANCHAI, HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17612034
Correspondence name and address
BAKER & HOSTETLER LLP
CIRA CENTRE 12TH FLOOR
PHILADELPHIA, PA 19104-2891
Assignment: 7
Reel/Frame:062727/0877   Pages: 4
Recorded: 02/17/2023
Attorney Dkt #:P35826-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2020
Assignee
1
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND 4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17780127
Correspondence name and address
SUSANNE AMANN
124 GRENZACHERSTRASSE
BASEL, CH-4070 SWITZERLAND

Search Results as of: 06/18/2024 06:44 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