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Patent Assignment Assignor Details
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Assignor Name : JOHNSEN, THOR
Total Assignments: 5
Assignment: 1
Reel/Frame:020465/0668   Pages: 10
Recorded: 02/05/2008
Attorney Dkt #:122.0003 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2007
2
Exec Dt:
12/11/2007
3
Exec Dt:
12/10/2007
4
Exec Dt:
12/19/2007
5
Exec Dt:
12/10/2007
Assignee
1
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11952654
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PO BOX 425045
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:022439/0107   Pages: 11
Recorded: 03/24/2009
Attorney Dkt #:23.0691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2009
2
Exec Dt:
02/13/2009
3
Exec Dt:
02/16/2009
4
Exec Dt:
02/12/2009
5
Exec Dt:
02/12/2009
6
Exec Dt:
03/06/2009
Assignee
1
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12360167
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:031284/0244   Pages: 3
Recorded: 09/26/2013
Attorney Dkt #:T-9442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2013
2
Exec Dt:
08/20/2013
3
Exec Dt:
08/21/2013
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13944653
Correspondence name and address
CHEVRON CORPORATION - LAW DEPARTMENT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 4
Reel/Frame:031165/0933   Pages: 8
Recorded: 09/09/2013
Attorney Dkt #:T-9378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2013
2
Exec Dt:
08/28/2013
3
Exec Dt:
08/29/2013
4
Exec Dt:
08/27/2013
5
Exec Dt:
08/28/2013
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14014824
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 5
Reel/Frame:047370/0951   Pages: 7
Recorded: 10/31/2018
Attorney Dkt #:T-10608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2018
2
Exec Dt:
10/17/2018
3
Exec Dt:
10/17/2018
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16163806
Correspondence name and address
CHEVRON CORPORATION - LAW DEPARTMENT
P.O. BOX 6006
SAN RAMON, CA 94583-0806

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