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Patent Assignment Assignor Details
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Assignor Name : DAASVATN, SIGBJORN
Total Assignments: 11
Assignment: 1
Reel/Frame:035703/0606   Pages: 6
Recorded: 05/24/2015
Attorney Dkt #:30069US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSEN, TORE
Exec Dt:
03/09/2015
2
SUNDARAM, ARUN PRAHASH KALYANA
Exec Dt:
02/26/2015
3
HAVN, JARLE
Exec Dt:
02/27/2015
4
LEWIS, ANDREW
Exec Dt:
03/01/2015
5
DAASVATN, SIGBJORN
Exec Dt:
03/02/2015
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY N-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9457874
US20150110582
14403190
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385
Assignment: 2
Reel/Frame:037122/0968   Pages: 3
Recorded: 11/23/2015
Attorney Dkt #:31526US (277)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATHANANTHAN, RATNAM
Exec Dt:
10/30/2015
2
POLLOCK, JAMES ARKLEY
Exec Dt:
11/03/2015
3
DAASVATN, SIGBJORN
Exec Dt:
11/03/2015
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY N-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066472
US20150345275
14654546
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385
Assignment: 3
Reel/Frame:039179/0409   Pages: 3
Recorded: 07/18/2016
Attorney Dkt #:31450US (276)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATHANANTHAN, RATNAM
Exec Dt:
10/30/2015
2
DAASVATN, SIGBJORN
Exec Dt:
11/03/2015
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY N-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644457
US20150345274
14654545
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385
Assignment: 4
Reel/Frame:048158/0351   Pages: 3
Recorded: 01/28/2019
Attorney Dkt #:31526US-A (277-A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATHANANTHAN, RATNAM
Exec Dt:
10/30/2015
2
POLLOCK, JAMES ARKLEY
Exec Dt:
11/03/2015
3
DAASVATN, SIGBJORN
Exec Dt:
11/03/2015
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY N-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091995
US20180371888
16116854
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
WASHINGTON, DC 20036-8385
Assignment: 5
Reel/Frame:042883/0236   Pages: 3
Recorded: 07/03/2017
Attorney Dkt #:35577US (306)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAASVATN, SIGBJORN
Exec Dt:
06/08/2017
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435991
US20170314366
15524267
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-0835
Assignment: 6
Reel/Frame:052265/0433   Pages: 3
Recorded: 03/30/2020
Attorney Dkt #:35577US-A (306A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAASVATN, SIGBJORN
Exec Dt:
06/08/2017
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890051
US20200040706
16595434
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385
Assignment: 7
Reel/Frame:062377/0187   Pages: 4
Recorded: 01/13/2023
Attorney Dkt #:42466US (376)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATHANANTHAN, RATNAM
Exec Dt:
09/16/2017
2
DAASVATN, SIGBJORN
Exec Dt:
09/06/2017
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577180
US20200139266
16606221
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:051488/0299   Pages: 3
Recorded: 01/12/2020
Attorney Dkt #:43984US (394)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAASVATN, SIGBJORN
Exec Dt:
09/26/2017
2
KARUNAKARAN, DANIEL
Exec Dt:
10/03/2017
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421486
US20210148173
16627918
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385
Assignment: 9
Reel/Frame:052213/0646   Pages: 3
Recorded: 03/24/2020
Attorney Dkt #:42599US (377)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAASVATN, SIGBJORN
Exec Dt:
09/26/2017
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598193
US20200378234
16606223
Correspondence name and address
PAUL GRANDINETTI
P.O. BOX 18385
LEVY & GRANDINETTI
WASHINGTON, DC 20036-8385
Assignment: 10
Reel/Frame:065396/0557   Pages: 3
Recorded: 10/30/2023
Attorney Dkt #:KLT-14406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAETERDAL, MORTEN
Exec Dt:
12/21/2018
2
DAASVATN, SIGBJORN
Exec Dt:
12/21/2018
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891241
US20210269234
17259039
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:065504/0360   Pages: 4
Recorded: 11/09/2023
Attorney Dkt #:KLT-14374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAETERDAL, MORTEN
Exec Dt:
10/04/2021
2
DAASVATN, SIGBJORN
Exec Dt:
10/04/2021
Assignee
1
SUBSEA 7 NORWAY AS
KANALSLETTA 9
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240051740
18268243
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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