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 : SPORLEDER, FEDERICO
Total Assignments: 2
Assignment: 1
Reel/Frame:066946/0301   Pages: 10
Recorded: 03/29/2024
Attorney Dkt #:IS21.3488-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2022
2
Exec Dt:
12/16/2021
3
Exec Dt:
12/18/2021
4
Exec Dt:
12/20/2021
5
Exec Dt:
12/16/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18696267
Correspondence name and address
KRISTINE SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:069280/0395   Pages: 24
Recorded: 10/31/2024
Attorney Dkt #:IS24.0455 ET AL 21 CASES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2024
2
Exec Dt:
07/02/2024
3
Exec Dt:
06/17/2024
4
Exec Dt:
06/17/2024
5
Exec Dt:
07/02/2024
6
Exec Dt:
06/25/2024
7
Exec Dt:
06/17/2024
8
Exec Dt:
06/25/2024
9
Exec Dt:
06/17/2024
10
Exec Dt:
06/26/2024
11
Exec Dt:
06/19/2024
12
Exec Dt:
06/25/2024
13
Exec Dt:
07/06/2024
14
Exec Dt:
07/04/2024
Assignee
1
300 SCHLUMBERGER DRIVE
MD 23
SUGAR LAND, TEXAS 77478
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
18733939
 
18733942
 
NONE
18733946
 
NONE
18733951
 
NONE
18733963
 
NONE
18733967
 
NONE
18733973
 
NONE
18734079
 
NONE
18734182
 
NONE
18734219
 
NONE
18734238
 
NONE
18734247
 
NONE
18734268
 
NONE
18734278
 
NONE
18734289
 
NONE
18734301
 
NONE
18734322
 
NONE
18734361
 
NONE
18734375
 
NONE
18734384
 
NONE
18734405
Correspondence name and address
KRISTINE SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 08/09/2025 10:44 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