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Patent Assignment Assignor Details
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Assignor Name : NAKSTAD, HILDE
Total Assignments: 14
Assignment: 1
Reel/Frame:010177/0054   Pages: 2
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
07/12/1999
2
THINGBO, DAG
Exec Dt:
06/18/1999
3
NAKSTAD, HILDE
Exec Dt:
06/18/1999
Assignee
1
OPTOPLAN AS
BJORKHAUGVN. 27
N-7049 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6097487
NONE
09341708
Correspondence name and address
DENNISON, MESEROLE, SCHEINER & SCHULTZ
IRA J. SCHULTZ
1743 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22022
Assignment: 2
Reel/Frame:014986/0405   Pages: 4
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
05/28/2004
2
NAKSTAD, HILDE
Exec Dt:
05/28/2004
3
THINGBO, DAG
Exec Dt:
05/13/2004
Assignee
1
WEATHERFORD/LAMB, INC.
3040 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268884
US20050134861
10745291
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 3
Reel/Frame:015912/0370   Pages: 4
Recorded: 10/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THINGBO, DAG
Exec Dt:
10/08/2004
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
10/11/2004
3
NAKSTAD, HILDE
Exec Dt:
10/08/2004
4
RONNEKLEIV, ERLEND
Exec Dt:
10/07/2004
Assignee
1
OPTOPLAN AS
BJORKHAUGVYN. 27
N-7002 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060967
US20060076476
10963081
Correspondence name and address
MOSER, PATTERSON & SHERIDAN , L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:017469/0791   Pages: 5
Recorded: 04/13/2006
Attorney Dkt #:WEAT/0614.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THINGBO, DAG
Exec Dt:
10/08/2004
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
10/11/2004
3
NAKSTAD, HILDE
Exec Dt:
10/08/2004
4
RONNEKLEIV, ERLEND
Exec Dt:
10/07/2004
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
N-7002 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157693
US20060131488
11348002
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:017581/0288   Pages: 4
Recorded: 05/05/2006
Attorney Dkt #:WEAT/0740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERG, ARNE
Exec Dt:
04/25/2006
2
RONNEKLEIV, ERLAND
Exec Dt:
04/25/2006
3
WAAGAARD, OLE HENRIK
Exec Dt:
04/20/2006
4
KRINGLEBOTN, JON THOMAS
Exec Dt:
04/25/2006
5
NAKSTAD, HILDE
Exec Dt:
04/25/2006
6
FURUHAUG, ROAR
Exec Dt:
04/25/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7551517
US20070258330
11381922
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 6
Reel/Frame:017670/0679   Pages: 6
Recorded: 05/24/2006
Attorney Dkt #:WEAT/0740
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 017581 FRAME 0288. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BERG, ARNE
Exec Dt:
04/25/2006
2
RONNEKLEIV, ERLEND
Exec Dt:
04/25/2006
3
WAAGAARD, OLE HENRIK
Exec Dt:
04/20/2006
4
KRINGLEBOTN, JON THOMAS
Exec Dt:
04/25/2006
5
NAKSTAD, HILDE
Exec Dt:
04/25/2006
6
FURUHAUG, ROAR
Exec Dt:
04/25/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN. 27,
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7551517
US20070258330
11381922
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:017604/0200   Pages: 4
Recorded: 05/11/2006
Attorney Dkt #:WEAT/0732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLAND
Exec Dt:
05/08/2006
2
WAAGAARD, OLE HENRIK
Exec Dt:
05/08/2006
3
NAKSTAD, HILDE
Exec Dt:
05/08/2006
4
BERG, ARNE
Exec Dt:
05/08/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7366055
US20070258319
11381880
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 8
Reel/Frame:021195/0260   Pages: 4
Recorded: 07/03/2008
Attorney Dkt #:OPTO/0732.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
05/08/2006
2
WAAGAARD, OLE HENRIK
Exec Dt:
05/08/2006
3
NAKSTAD, HILDE
Exec Dt:
05/08/2006
4
BERG, ARNE
Exec Dt:
05/08/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7688673
US20080101157
11932056
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 9
Reel/Frame:021195/0279   Pages: 4
Recorded: 07/03/2008
Attorney Dkt #:OPTO/0732.C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
05/08/2006
2
WAAGAARD, OLE HENRIK
Exec Dt:
05/08/2006
3
NAKSTAD, HILDE
Exec Dt:
05/08/2006
4
BERG, ARNE
Exec Dt:
05/08/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7558155
US20080112267
11932165
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 10
Reel/Frame:021195/0308   Pages: 4
Recorded: 07/03/2008
Attorney Dkt #:OPTO/0732.C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
05/08/2006
2
WAAGAARD, OLE HENRIK
Exec Dt:
05/08/2006
3
NAKSTAD, HILDE
Exec Dt:
05/08/2006
4
BERG, ARNE
Exec Dt:
05/08/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080112260
11932204
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 11
Reel/Frame:021195/0336   Pages: 4
Recorded: 07/03/2008
Attorney Dkt #:OPTO/0732.C5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
05/08/2006
2
WAAGAARD, OLE HENRIK
Exec Dt:
05/08/2006
3
NAKSTAD, HILDE
Exec Dt:
05/08/2006
4
BERG, ARNE
Exec Dt:
05/08/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7539080
US20080112261
11932246
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 12
Reel/Frame:021195/0360   Pages: 4
Recorded: 07/03/2008
Attorney Dkt #:OPTO/0732.C6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
05/08/2006
2
WAAGAARD, OLE HENRIK
Exec Dt:
05/08/2006
3
NAKSTAD, HILDE
Exec Dt:
05/08/2006
4
BERG, ARNE
Exec Dt:
05/08/2006
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080112268
11932284
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 13
Reel/Frame:020440/0072   Pages: 4
Recorded: 01/30/2008
Attorney Dkt #:1820.032956 (OPTO/0732C2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
01/28/2008
2
WAAGAARD, OLE HENRIK
Exec Dt:
01/18/2008
3
NAKSTAD, HILDE
Exec Dt:
01/28/2008
4
BERG, ARNE
Exec Dt:
01/28/2008
5
KRINGLEBOTN, JON THOMAS
Exec Dt:
01/28/2008
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7679994
US20080112264
11932116
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 14
Reel/Frame:020495/0473   Pages: 3
Recorded: 02/12/2008
Attorney Dkt #:OPTO/0732.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
01/28/2008
2
WAAGAARD, OLE HENRIK
Exec Dt:
01/18/2008
3
NAKSTAD, HILDE
Exec Dt:
01/28/2008
4
BERG, ARNE
Exec Dt:
01/28/2008
Assignee
1
OPTOPLAN AS
BJORKHAUGVN.27
N-7002 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8064286
US20080123467
11932920
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056

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