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Patent Assignment Assignor Details
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Assignor Name : KRINGLEBOTN, JON THOMAS
Total Assignments: 22
Assignment: 1
Reel/Frame:007929/0772   Pages: 2
Recorded: 05/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
03/20/1995
Assignee
1
OPTOPLAN AS
BJORKHAUGVEIEN 27
N-7002 TRONDHEIM, NORWAY N-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5844927
NONE
08618789
Correspondence name and address
DENNISON, MESEROLE, POLLACK & SCHEINER
WILLIAM H. MESEROLE
1745 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008408/0303   Pages: 3
Recorded: 03/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
02/07/1997
2
PAYNE, DAVID NEIL
Exec Dt:
02/04/1997
3
ARCHAMBAULT, JEAN LUC
Exec Dt:
02/27/1997
4
REEKIE, LAURENCE
Exec Dt:
02/06/1997
Assignee
1
SOUTHAMPTON, UNIVERSITY OF
HIGHFIELD
SOUTHAMPTON, UNITED KINGDOM S017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5771251
NONE
08737181
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR
DON W. BULSON
1621 EUCLID AVENUE, 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 3
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: 4
Reel/Frame:012492/0852   Pages: 2
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
12/04/2001
Assignee
1
OPTOPLAN AS
BJORKHAUGVN 27, BOX 1963, MOHOLT
N-7049 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6788418
NONE
09926727
Correspondence name and address
DENNISON, SCHEINER & SCHULTZ
IRA J. SCHULTZ
1745 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22022
Assignment: 5
Reel/Frame:012390/0802   Pages: 7
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
12/11/2001
2
BERG, ARNE
Exec Dt:
12/11/2001
3
KRINGLEBOTN, JON THOMAS
Exec Dt:
12/11/2001
4
ELLINGSEN, REINOLD
Exec Dt:
12/06/2001
5
HJELME, DAG ROAR
Exec Dt:
12/06/2001
Assignee
1
OPTOMED.AS
TRONDHEIM INNOVATION CENTER
PROF. BROCHS GT. 6
N-7030 TRONDHEIN, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7003184
US20020041724
09950252
Correspondence name and address
MCCORMICK, PAULDING & HUBER LLP
MARINA F. CUNNINGHAM
185 ASYLUM STREET
CITYPLACE II
HARTFORD, CT 06103-3402
Assignment: 6
Reel/Frame:012390/0862   Pages: 5
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
12/11/2001
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
12/11/2001
3
HJELME, DAG ROAR
Exec Dt:
12/06/2001
Assignee
1
OPTOMED.AS
TRONDHEIM INNOVATION CENTER
PROF. BROCHS GT. 6
N-7030 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020041723
09948427
Correspondence name and address
MCCORMICK, PAULDING & HUBER LLP
MARINA F. CUNNINGHAM
CITYPLACE II
185 ASYLUM STREET
HARTFORD, CT 06103-3402
Assignment: 7
Reel/Frame:012531/0110   Pages: 3
Recorded: 01/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
01/16/2002
2
LOVSETH, SIGURD WEIDEMANN
Exec Dt:
01/16/2002
Assignee
1
OPTOPLAND AS
BJORKHAUGVEIEN 27
N-7448 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693923
US20020076156
09991881
Correspondence name and address
G. FRANKLIN ROTHWELL
ROTHWELL, FIGG, ERNST & MANBECK
555 13TH ST., N.W., SUITE 701-EAST
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:012925/0551   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THINGBO, DAG
Exec Dt:
01/31/2002
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
01/29/2002
Assignee
1
OPTOPLAN AS
BJORKHAUGVN 27
N-7002 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6680472
NONE
10070735
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
G. FRANKLIN ROTHWELL
1425 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:013007/0408   Pages: 5
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONNEKLEIV, ERLEND
Exec Dt:
04/18/2002
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
05/21/2002
3
HJELME, DAG ROAR
Exec Dt:
05/21/2002
Assignee
1
OPTOPLAN AS
BJORKHAUGVN 27 N-7049
TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6888125
US20030142319
10017707
Correspondence name and address
MCCORMICK, PAULDING & HUBER LLP
MARINA F. CUNNINGHAM
185 ASYLUM STREET
CITYPLACE II
HARTFORD, CT 06103-3402
Assignment: 10
Reel/Frame:014530/0516   Pages: 3
Recorded: 09/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
03/11/2003
2
RONNEKLEIV, ERLEND
Exec Dt:
03/13/2003
3
KNUDSEN, SVERRE
Exec Dt:
03/18/2003
Assignee
1
OPTOPLAN AS
POSTBOKS 1963
MOHOLTAN, TRONDHEIM, NORWAY N-7448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7072044
US20040033017
10363760
Correspondence name and address
MOSER, PATTERSON, SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 11
Reel/Frame:014449/0938   Pages: 3
Recorded: 03/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
01/23/2004
2
HORDVIK, AUDUN
Exec Dt:
01/29/2004
Assignee
1
OPTOPLAN, AS
POSTBOKS 1963, MONHOLTAN
N-7448 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7171093
US20040234221
10480374
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 12
Reel/Frame:014605/0205   Pages: 3
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRINGLEBOTN, JON THOMAS
Exec Dt:
01/23/2004
2
LOVSETH, SIGURD WEIDEMANN
Exec Dt:
01/26/2004
Assignee
1
OPTOPLAN AS
POSTBOKS 1963, MOHOLTAN
N-7448 TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040197050
10479103
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 13
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: 14
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: 15
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: 16
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: 17
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: 18
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: 19
Reel/Frame:035525/0082   Pages: 3
Recorded: 04/28/2015
Attorney Dkt #:P-76007-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERG, ARNE
Exec Dt:
04/09/2009
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
04/09/2009
Assignee
1
OPTOPLAN AS
BJORKHAUGVN 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9703007
US20140033501
14046169
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 20
Reel/Frame:023242/0092   Pages: 3
Recorded: 09/16/2009
Attorney Dkt #:OPTO/1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERG, ARNE
Exec Dt:
09/04/2009
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
09/04/2009
Assignee
1
OPTOPLAN AS
BJORKHAUGVN, 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042202
US20100313659
12482221
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 21
Reel/Frame:027271/0953   Pages: 3
Recorded: 11/22/2011
Attorney Dkt #:OPTO/1001USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERG, ARNE
Exec Dt:
09/04/2009
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
09/04/2009
Assignee
1
OPTOPLAN, AS
BJORKHAUGVN 27
TRONDHEIM, NORWAY N-7002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120069703
13302026
Correspondence name and address
RANDOL W. READ/PATTERSON & SHERIDAN, LLP
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 22
Reel/Frame:035320/0355   Pages: 3
Recorded: 04/02/2015
Attorney Dkt #:P-78630-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUHAUG, ROAR
Exec Dt:
03/17/2015
2
KRINGLEBOTN, JON THOMAS
Exec Dt:
03/17/2015
Assignee
1
OPTOPLAN AS
VESTRE ROSTEN 77
TILLER, NORWAY N-7075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677945
US20150085618
14402876
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036

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