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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 : ANDRZEJAK, TIMOTHY A.
Total Assignments: 8
Assignment: 1
Reel/Frame:022315/0992   Pages: 6
Recorded: 02/26/2009
Attorney Dkt #:22.1659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12393027
Correspondence name and address
AUTREY BROWN
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2
Reel/Frame:027691/0518   Pages: 7
Recorded: 02/13/2012
Attorney Dkt #:22.1694-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2012
2
Exec Dt:
02/09/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13327805
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:028701/0327   Pages: 5
Recorded: 08/01/2012
Attorney Dkt #:IS11.0696-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/31/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13494419
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:028805/0624   Pages: 10
Recorded: 08/17/2012
Attorney Dkt #:IS11.0578-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2012
2
Exec Dt:
07/27/2012
3
Exec Dt:
07/27/2012
4
Exec Dt:
08/01/2012
5
Exec Dt:
07/31/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13485546
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:029876/0124   Pages: 10
Recorded: 02/26/2013
Attorney Dkt #:IS12.3190-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2013
2
Exec Dt:
02/13/2013
3
Exec Dt:
01/22/2013
4
Exec Dt:
02/21/2013
5
Exec Dt:
01/17/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13708592
Correspondence name and address
SCHLUMBERGER ROSHARON CAMPUS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:032343/0045   Pages: 6
Recorded: 03/04/2014
Attorney Dkt #:IS133950USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/18/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14193442
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:047822/0742   Pages: 8
Recorded: 12/20/2018
Attorney Dkt #:IS14.8057-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2016
2
Exec Dt:
10/21/2016
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15115123
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:063428/0662   Pages: 2
Recorded: 04/25/2023
Attorney Dkt #:193058.193117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2020
2
Exec Dt:
09/11/2020
Assignee
1
4503 CAMBRIDGE COURT
SUGAR LAND, TEXAS 77479
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17471390
Correspondence name and address
WARNER NORCROSS + JUDD LLP
150 OTTAWA AVENUE
SUITE 1500
GRAND RAPIDS, MI 49503

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