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 : PRIME DOWNHOLE MANUFACTURING LLC
Total Assignments: 3
Assignment: 1
Reel/Frame:055012/0138   Pages: 12
Recorded: 01/15/2021
Attorney Dkt #:C20033/INT0884A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2020
Assignee
1
17021 ALDINE WESTFIELD RD.
HOUSTON, TEXAS 77073
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10466984
 
10466986
 
10543842
Correspondence name and address
CANTOR COLBURN - BAKER HUGHES
20 CHURCH STREET, 22ND FLR.
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:058851/0721   Pages: 6
Recorded: 02/01/2022
Attorney Dkt #:INT0884A/C200033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/2021
Assignee
1
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13270426
Correspondence name and address
CANTOR COLBURN - BAKER HUGHES OILFIELD OPERATIONS
20 CHURCH STREET, 22ND FLR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:064351/0092   Pages: 35
Recorded: 07/20/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2022
Assignee
1
15425 NORTH FWY, STE 350
HOUSTON, TEXAS 77090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15117316
Correspondence name and address
KING & SPALDING
1180 PEACHTREE STREET NE
ATLANTA, GA 30309

Search Results as of: 05/27/2024 08:48 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