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:063023/0055   Pages: 7
Recorded: 03/17/2023
Attorney Dkt #:21-110630 U2 US HAL 1019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/19/2023
Application #:
18186030
Filing Dt:
03/17/2023
Publication #:
Pub Dt:
07/20/2023
Title:
CARBON-SWELLABLE SEALING ELEMENT
Assignors
1
Exec Dt:
10/25/2021
2
Exec Dt:
10/25/2021
3
Exec Dt:
10/22/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3219
Correspondence name and address
SHERI HIGGINS LAW, PLLC
120 DAVE HUGHES ROAD
ROAN MOUNTAIN, TN 37687

Search Results as of: 06/18/2024 04:05 AM
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