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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 : MATLACK, BRADLEY
Total Assignments: 5
Assignment: 1
Reel/Frame:030861/0676   Pages: 11
Recorded: 07/23/2013
Attorney Dkt #:IS12.2292USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2013
2
Exec Dt:
07/17/2013
3
Exec Dt:
07/17/2013
4
Exec Dt:
07/17/2013
5
Exec Dt:
07/18/2013
6
Exec Dt:
07/17/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13925654
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:039073/0134   Pages: 9
Recorded: 07/05/2016
Attorney Dkt #:IS13.4500-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2015
2
Exec Dt:
07/17/2015
3
Exec Dt:
07/16/2015
4
Exec Dt:
07/16/2015
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15037977
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:041819/0552   Pages: 9
Recorded: 04/02/2017
Attorney Dkt #:IS14.8126-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2017
2
Exec Dt:
03/16/2017
3
Exec Dt:
03/16/2017
4
Exec Dt:
03/24/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15117725
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:044170/0001   Pages: 8
Recorded: 11/20/2017
Attorney Dkt #:IS14.9495-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2017
2
Exec Dt:
03/16/2017
3
Exec Dt:
03/23/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566997
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:059146/0868   Pages: 18
Recorded: 03/02/2022
Attorney Dkt #:IS19.0379-US-US-PSP/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2021
2
Exec Dt:
03/15/2021
3
Exec Dt:
03/15/2021
4
Exec Dt:
03/12/2021
5
Exec Dt:
03/17/2021
6
Exec Dt:
03/05/2021
7
Exec Dt:
03/15/2021
8
Exec Dt:
04/12/2021
9
Exec Dt:
01/26/2021
10
Exec Dt:
04/09/2021
11
Exec Dt:
12/24/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17753401
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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