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Patent Assignment Assignor Details
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Assignor Name : KVERNSTUEN, SVEIN
Total Assignments: 4
Assignment: 1
Reel/Frame:019245/0390   Pages: 5
Recorded: 05/03/2007
Attorney Dkt #:1935-00172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2006
2
Exec Dt:
01/26/2006
Assignee
1
POSTBOKS 204
ALGARD, NORWAY N-4339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10561721
Correspondence name and address
PETER T. HOLSEN
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:024872/0164   Pages: 13
Recorded: 08/23/2010
Attorney Dkt #:68.1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2010
2
Exec Dt:
08/09/2010
3
Exec Dt:
07/20/2010
4
Exec Dt:
08/10/2010
5
Exec Dt:
07/19/2010
6
Exec Dt:
08/10/2010
7
Exec Dt:
08/05/2010
8
Exec Dt:
07/19/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12816457
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 3
Reel/Frame:045731/0789   Pages: 2
Recorded: 05/07/2018
Attorney Dkt #:038275.00018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2018
2
Exec Dt:
04/26/2018
3
Exec Dt:
04/24/2018
4
Exec Dt:
04/26/2018
5
Exec Dt:
04/18/2018
Assignee
1
KNAPPHOLEN 23
BRYNE, NORWAY 4345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15773794
Correspondence name and address
ARENT FOX LLP
1717 K STREET NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:050448/0392   Pages: 4
Recorded: 09/20/2019
Attorney Dkt #:1935-00623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2019
2
Exec Dt:
08/29/2019
Assignee
1
KANALSLETTA 2
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16493209
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVE, SUITE 100
MILWAUKEE, WI 53202

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