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 : LI, JEFFREY CHAO-HSIN
Total Assignments: 3
Assignment: 1
Reel/Frame:057552/0067   Pages: 3
Recorded: 09/22/2021
Attorney Dkt #:29448-49372/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2021
2
Exec Dt:
08/03/2021
3
Exec Dt:
09/20/2021
Assignee
1
133 12 AVENUE SE
CALGARY, AB, CANADA T2G 0Z9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17387387
Correspondence name and address
FREDRICK TSANG
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:057658/0387   Pages: 3
Recorded: 09/30/2021
Attorney Dkt #:29448-49681/US?
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2021
2
Exec Dt:
09/23/2021
3
Exec Dt:
09/23/2021
Assignee
1
133 12 AVENUE SE
CALGARY, AB, CANADA T2G 0Z9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17485327
Correspondence name and address
FREDRICK TSANG
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:066394/0913   Pages: 3
Recorded: 02/06/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2021
2
Exec Dt:
09/23/2021
3
Exec Dt:
09/23/2021
Assignee
1
133 12 AVENUE SE
CALGARY, CANADA T2G 0Z9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18235642
Correspondence name and address
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

Search Results as of: 06/03/2024 11:32 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