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Patent Assignment Assignor Details
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Assignor Name : HELMERSSON, STURE
Total Assignments: 21
Assignment: 1
Reel/Frame:004271/0458   Pages: 1
Recorded: 05/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELMERSSON, STURE
Exec Dt:
05/14/1984
Assignee
1
AB ASEA-ATOM, A SWEDISH CORP.
SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4585614
NONE
06612482
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P. O. BOX 19088
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:007965/0108   Pages: 2
Recorded: 03/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELMERSSON, STURE
Exec Dt:
02/08/1996
Assignee
1
ABB ATOM AB
S-721 63 VASTERAS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6470061
NONE
08617894
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
ELZBIETA CHLOPECKA
SUITE 800
1990 M ST., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:009924/0820   Pages: 3
Recorded: 02/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELMERSSON, STURE
Exec Dt:
11/12/1998
Assignee
1
ABB ATOM AB
S-721 63 VASTERAS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6353652
NONE
09180151
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
ELZBIETA CHLOPECKA
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:010149/0482   Pages: 3
Recorded: 02/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREDIN, BO
Exec Dt:
01/08/1999
2
HELMERSSON, STURE
Exec Dt:
01/08/1999
3
NYLUND, OLOV
Exec Dt:
01/08/1999
Assignee
1
ABB ATOM AB
S-721 63 VASTERAS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6275557
US20010001618
09202496
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
ELZBIETA CHLOPECKA
1990 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:010303/0598   Pages: 3
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELMERSSON, STURE
Exec Dt:
01/08/1999
Assignee
1
ABB ATOM AB
S-721 63 VASTERAS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6516042
US20010003537
09202639
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
ELZBIETA CHLOPECKA
1990 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:010326/0685   Pages: 3
Recorded: 10/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELMERSSON, STURE
Exec Dt:
09/02/1999
Assignee
1
ABB AB
SE-721 83
VASTERAS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6415011
NONE
09388387
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
ELZBIETA CHLOPECKA
1990 M STREET, N.W.
SUITE 800
WASHINGTON STATE, D.C. 20036
Assignment: 7
Reel/Frame:012480/0900   Pages: 3
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
07/09/2001
2
BERNANDER, ORJAN
Exec Dt:
08/02/2001
Assignee
1
WESTINGHOUSE ATOM AB
SE-721 63 VASTERAS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6823035
NONE
09868988
Correspondence name and address
EDWARD A. PENNINGTON
3000 K STREET
SUITE 300
WASHINGTON, D.C. 20007-5116
Assignment: 8
Reel/Frame:015380/0767   Pages: 2
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELMERSSON, STURE
Exec Dt:
10/14/2003
Assignee
1
WESTINGHOUSE ATOM AB
SE-721 63 VASTERAS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010078
US20040196952
10479955
Correspondence name and address
EDWARD A. PENNINGTON
3000 K STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20007-5116
Assignment: 9
Reel/Frame:017623/0291   Pages: 2
Recorded: 02/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
10/24/2005
2
BECCAU, PAR
Exec Dt:
10/26/2005
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7970093
US20070002998
10569860
Correspondence name and address
RICHARD R. MICHAUD
MICHAUD-DUFFY GROUP LLP
306 INDUSTRIAL PARK ROAD, SUITE 206
MIDDLETOWN, CT 06457
Assignment: 10
Reel/Frame:018068/0817   Pages: 2
Recorded: 07/12/2006
Attorney Dkt #:1026-0007WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
04/18/2006
2
LARSSON, LEIF
Exec Dt:
04/18/2006
3
NYLUND, OLOV
Exec Dt:
04/26/2006
4
SODERBERG, HAKAN
Exec Dt:
04/18/2006
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7804931
US20080267339
10585910
Correspondence name and address
RICHARD R. MICHAUD
MICHAUD-DUFFY GROUP LLP
306 INDUSTRIAL PARK ROAD, SUITE 206
MIDDLETOWN, CT 06457
Assignment: 11
Reel/Frame:018069/0307   Pages: 2
Recorded: 07/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
04/18/2006
2
LARSSON, LEIF
Exec Dt:
04/18/2006
3
NYLUND, OLOV
Exec Dt:
04/26/2006
4
SODERBERG, HAKAN
Exec Dt:
04/18/2006
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080232536
10586032
Correspondence name and address
RICHARD R. MICHAUD
MICHAUD-DUFFY GROUP LLP
(OUR FILE NO. 1026-0006WOUS)
306 INDUSTRIAL PARK ROAD, SUITE 206
MIDDLETOWN, CT 06457
Assignment: 12
Reel/Frame:031256/0930   Pages: 2
Recorded: 09/23/2013
Attorney Dkt #:1026-0006WOUS-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
04/18/2006
2
LARSSON, LEIF
Exec Dt:
04/18/2006
3
NYLUND, OLOV
Exec Dt:
04/26/2006
4
SODERBERG, HAKAN
Exec Dt:
04/18/2006
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8855261
US20140016735
13972412
Correspondence name and address
MKG, LLC
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 13
Reel/Frame:018280/0082   Pages: 4
Recorded: 09/20/2006
Attorney Dkt #:1026-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
08/10/2006
2
MAJED, MAHDI
Exec Dt:
08/11/2006
3
NORBACK, GUNILLA
Exec Dt:
08/15/2006
4
PARAMONOV, DMITRY
Exec Dt:
09/05/2006
5
EKLUND, ROLF
Exec Dt:
08/22/2006
6
ADAMSSON, CARL
Exec Dt:
08/17/2006
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
SE-721
VASTERAS, SWEDEN 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7760842
US20100158185
11512938
Correspondence name and address
MICHAUD-DUFFY GROUP LLP
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 14
Reel/Frame:018704/0343   Pages: 2
Recorded: 12/14/2006
Attorney Dkt #:43314-237209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIMBACK, MAGNUS
Exec Dt:
09/26/2006
2
RYTTERSSON, KRISTINA
Exec Dt:
09/26/2006
3
HELMERSSON, STURE
Exec Dt:
10/02/2006
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080025454
11629497
Correspondence name and address
ERIC J. FRANKLIN
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 15
Reel/Frame:022371/0441   Pages: 2
Recorded: 03/10/2009
Attorney Dkt #:047935/368247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELMERSSON, STURE
Exec Dt:
01/20/2009
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8917808
US20100142667
12440633
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 16
Reel/Frame:023367/0926   Pages: 4
Recorded: 10/14/2009
Attorney Dkt #:047935/379604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
09/23/2009
2
LIMBACK, MAGNUS
Exec Dt:
09/23/2009
3
WRIGHT, JONATHAN
Exec Dt:
09/23/2009
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8477899
US20100111242
12595572
Correspondence name and address
DONALD M. HILL, JR.
101 S. TRYON STREET, SUITE 4000
ALSTON & BIRD LLP
CHARLOTTE, NC 28280-4000
Assignment: 17
Reel/Frame:029155/0852   Pages: 2
Recorded: 10/19/2012
Attorney Dkt #:1026-0019WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
09/21/2012
2
HALLSTADIUS, LARS
Exec Dt:
09/21/2012
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
63 VASTERAS
VASTERAS, SWEDEN SE-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9490036
US20130039454
13642136
Correspondence name and address
MICHAUD-KINNEY GROUP LLP
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 18
Reel/Frame:038066/0825   Pages: 3
Recorded: 03/22/2016
Attorney Dkt #:1026-0025WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLBACK, MATS
Exec Dt:
12/16/2015
2
HELMERSSON, STURE
Exec Dt:
12/18/2015
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
--
VASTERAS, SWEDEN S-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10269459
US20160055923
14784858
Correspondence name and address
MKG LLC
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 19
Reel/Frame:039482/0977   Pages: 3
Recorded: 08/19/2016
Attorney Dkt #:1819-0001WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BJORK, KLARA INSULANDER
Exec Dt:
06/13/2016
2
HELMERSSON, STURE
Exec Dt:
06/20/2016
Assignee
1
THOR ENERGY AS
KARENSLYST ALLE 9C
OSLO, NORWAY N-0278
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160284428
15032808
Correspondence name and address
MKG, LLC
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 20
Reel/Frame:042826/0895   Pages: 3
Recorded: 06/27/2017
Attorney Dkt #:1026-0028WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
04/05/2017
2
MANSSON, MARKUS
Exec Dt:
03/16/2017
3
SODERLUND, ANDERS
Exec Dt:
04/03/2017
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VÄSTERÅS
VÄSTERÅS, SWEDEN S-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170309352
15513696
Correspondence name and address
MURTHA CULLINA LLP
CITYPLACE I, 185 ASYLUM STREET
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:049131/0529   Pages: 3
Recorded: 05/09/2019
Attorney Dkt #:006126-0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMERSSON, STURE
Exec Dt:
03/23/2019
2
KING, JEREMY
Exec Dt:
02/28/2019
Assignee
1
WESTINGHOUSE ELECTRIC SWEDEN AB
VASTERAS
VASTERAS, SWEDEN S-721 63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11373764
US20190228869
16330487
Correspondence name and address
MURTHA CULLINA LLP
ONE CENTURY TOWER
265 CHURCH STREET
NEW HAVEN, CT 06510

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