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Patent Assignment Assignor Details
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Assignor Name : GAHLINGS, STEVEN ANTONY
Total Assignments: 5
Assignment: 1
Reel/Frame:026809/0661   Pages: 8
Recorded: 08/25/2011
Attorney Dkt #:IS11.0475 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2011
2
Exec Dt:
07/19/2011
3
Exec Dt:
07/20/2011
4
Exec Dt:
07/19/2011
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13160934
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:029145/0650   Pages: 6
Recorded: 10/17/2012
Attorney Dkt #:57.0950-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2012
2
Exec Dt:
10/03/2012
3
Exec Dt:
10/04/2012
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13519838
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:038967/0912   Pages: 11
Recorded: 06/21/2016
Attorney Dkt #:IS12.2915-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2012
2
Exec Dt:
12/17/2012
3
Exec Dt:
10/19/2012
4
Exec Dt:
11/02/2012
5
Exec Dt:
11/12/2012
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14432760
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:030776/0789   Pages: 8
Recorded: 07/11/2013
Attorney Dkt #:IS12.3145-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2013
2
Exec Dt:
07/01/2013
3
Exec Dt:
06/18/2013
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13714731
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 5
Reel/Frame:044148/0936   Pages: 9
Recorded: 11/16/2017
Attorney Dkt #:IS12.3082-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2015
2
Exec Dt:
08/03/2015
3
Exec Dt:
04/30/2015
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14432765
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042

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