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

Reel/Frame:052818/0737   Pages: 8
Recorded: 06/02/2020
Attorney Dkt #:2019EM044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/15/2022
Application #:
16788124
Filing Dt:
02/11/2020
Title:
Lewis Base Catalysts and Methods Thereof
Assignors
1
Exec Dt:
02/25/2019
2
Exec Dt:
02/25/2019
3
Exec Dt:
02/25/2019
4
Exec Dt:
02/25/2019
5
Exec Dt:
02/22/2019
6
Exec Dt:
02/22/2019
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P. O. BOX 2149
BAYTOWN, TX 77522-2149

Search Results as of: 05/17/2024 02:22 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