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 : WANG, JING-HAN
Total Assignments: 7
Assignment: 1
Reel/Frame:054573/0737   Pages: 3
Recorded: 12/08/2020
Attorney Dkt #:IR4358NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2020
2
Exec Dt:
12/01/2020
3
Exec Dt:
12/03/2020
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16962278
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 2
Reel/Frame:057456/0631   Pages: 4
Recorded: 09/13/2021
Attorney Dkt #:FR-AM4172-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2021
2
Exec Dt:
04/27/2021
3
Exec Dt:
09/07/2021
4
Exec Dt:
04/13/2021
5
Exec Dt:
09/10/2021
6
Exec Dt:
07/15/2021
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17284828
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:057718/0115   Pages: 6
Recorded: 10/06/2021
Attorney Dkt #:TRIN-191US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2021
2
Exec Dt:
09/15/2021
3
Exec Dt:
09/21/2021
Assignee
1
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17442452
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:061427/0796   Pages: 7
Recorded: 10/14/2022
Attorney Dkt #:0078840-001165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2022
2
Exec Dt:
05/03/2022
3
Exec Dt:
08/05/2022
4
Exec Dt:
09/26/2022
5
Exec Dt:
05/03/2022
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406-1308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17777546
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 5
Reel/Frame:064832/0211   Pages: 5
Recorded: 09/07/2023
Attorney Dkt #:TRIN-196US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2022
2
Exec Dt:
05/24/2022
Assignee
1
ZUGERSTRASSE 231
HORGEN, SWITZERLAND 8810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17771670
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:063641/0657   Pages: 12
Recorded: 05/15/2023
Attorney Dkt #:TRIN-171US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2022
2
Exec Dt:
10/19/2022
3
Exec Dt:
11/01/2022
4
Exec Dt:
10/26/2022
5
Exec Dt:
10/19/2022
Assignee
1
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16960408
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:064123/0636   Pages: 3
Recorded: 06/30/2023
Attorney Dkt #:TRIN-199US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2023
2
Exec Dt:
03/20/2023
Assignee
1
GWATTSTRASSE 15
PFAEFFIKON, SWITZERLAND 8808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18028277
Correspondence name and address
MARY ADAMS
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406

Search Results as of: 04/29/2024 12:32 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