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 : MENDEZ, RODRIGO DE CARVALHO
Total Assignments: 3
Assignment: 1
Reel/Frame:056457/0940   Pages: 7
Recorded: 06/07/2021
Attorney Dkt #:164.2020-IPM-104350-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIHL, JOACHIM ALEXANDER
Exec Dt:
06/02/2021
2
MENDEZ, RODRIGO DE CARVALHO
Exec Dt:
06/01/2021
3
FIGUEIREDO, DAVI LUCIANO
Exec Dt:
06/04/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11855447
US20220393461
17303754
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC EXPY.
SUIT 440
AUSTIN, TX 78731
Assignment: 2
Reel/Frame:058411/0401   Pages: 4
Recorded: 12/16/2021
Attorney Dkt #:061429-1271399/1271398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIHL, JOACHIM
Exec Dt:
12/15/2021
2
MENDEZ, RODRIGO DE CARVALHO
Exec Dt:
12/15/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11955892
US20230198410
17553768
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:059968/0947   Pages: 7
Recorded: 05/20/2022
Attorney Dkt #:7523.2137US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL LINLEY
Exec Dt:
05/19/2022
2
EL MALLAWANY, IBRAHIM
Exec Dt:
05/18/2022
3
MENDEZ, RODRIGO DE CARVALHO
Exec Dt:
05/18/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807808
US20230374367
17664254
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219

Search Results as of: 05/21/2024 08:31 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