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 : STRATUM RESERVOIR (US), LLC
Total Assignments: 3
Assignment: 1
Reel/Frame:049234/0650   Pages: 7
Recorded: 05/20/2019
Attorney Dkt #:509265/2176
Conveyance: GRANT OF SECURITY INTEREST IN PATENT RIGHTS
Assignor
1
Exec Dt:
04/30/2019
Assignee
1
10 S. DEARBORN ST.
7TH FLOOR
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13890932
 
14189506
 
14279661
 
14676577
 
14939073
 
NONE
15542992
 
NONE
15563295
 
NONE
15563308
Correspondence name and address
CORINA MCINTYRE, ESQ.
SIMPSON THACHER & BARTLETT LLP
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:060120/0735   Pages: 9
Recorded: 06/07/2022
Attorney Dkt #:27657.615050
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2022
2
Exec Dt:
05/13/2022
3
Exec Dt:
05/13/2022
4
Exec Dt:
05/13/2022
5
Exec Dt:
05/13/2022
Assignee
1
1330 LAKE ROBBINS DRIVE
THE WOODLANDS, TEXAS 77380
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13373866
 
13890932
 
14016724
 
14189043
 
14189506
 
14279661
 
14676577
 
16271340
 
16834383
Correspondence name and address
KING & SPALDING LLP
1100 LOUISIANA STREET
SUITE 4100
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:064793/0292   Pages: 5
Recorded: 09/05/2023
Attorney Dkt #:5580-03900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/28/2023
Assignee
1
5200 NORTH SAM HOUSTON PARKWAY WEST
STE 500
HOUSTON, TEXAS 77086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
14279661
 
14676577
 
16271340
Correspondence name and address
ERIC M. ADAMS
3700 BUFFALO SPEEDWAY, STE 510
HOUSTON, TX 77098

Search Results as of: 06/18/2024 07:08 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