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 : FAN, ZHEYONG
Total Assignments: 3
Assignment: 1
Reel/Frame:056574/0693   Pages: 7
Recorded: 06/17/2021
Attorney Dkt #:8632-152231-US (2021-071)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2021
2
Exec Dt:
06/17/2021
3
Exec Dt:
06/17/2021
Assignee
1
HINTERBERGSTRASSE 14
STEINHAUSEN, SWITZERLAND 6312
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17350212
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP VARIAN
120 SOUTH LASALLE STREET
SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 2
Reel/Frame:062373/0769   Pages: 7
Recorded: 01/13/2023
Attorney Dkt #:8632-156704-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2021
2
Exec Dt:
06/17/2021
3
Exec Dt:
06/17/2021
Assignee
1
HINTERBERGSTRASSE 14
STEINHAUSEN, SWITZERLAND 6312
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18154322
Correspondence name and address
FITCH EVEN TABIN & FLANNERY LLP VARIAN
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 3
Reel/Frame:061617/0579   Pages: 6
Recorded: 11/01/2022
Attorney Dkt #:2022-090US01/112099-0200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2022
2
Exec Dt:
09/29/2022
3
Exec Dt:
09/23/2022
Assignee
1
HINTERBERGSTRASSE 14
STEINHAUSEN, SWITZERLAND 6312
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17978698
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007

Search Results as of: 06/25/2025 09:40 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