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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KRONESTEDT, FREDRIC
Total Assignments: 30
Assignment: 1
Reel/Frame:008835/0843   Pages: 3
Recorded: 09/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/1997
Assignee
1
PATENT AND TRADEMARK DEPARTMENT
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
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NONE
08941204
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI, ESQUIRE
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:009302/0839   Pages: 3
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/1998
2
Exec Dt:
06/09/1998
3
Exec Dt:
05/26/1998
Assignee
1
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09054533
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. BABAYI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:009358/0321   Pages: 3
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/1998
2
Exec Dt:
07/06/1998
3
Exec Dt:
06/22/1998
4
Exec Dt:
06/15/1998
Assignee
1
S-126 25 STOCKHOLM
SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09079355
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 4
Reel/Frame:009451/0178   Pages: 3
Recorded: 09/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1998
2
Exec Dt:
08/17/1998
Assignee
1
S-126 25
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09107472
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD T. GRUDZIECKI, ESQ.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 5
Reel/Frame:009654/0265   Pages: 3
Recorded: 12/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/1998
2
Exec Dt:
12/16/1998
3
Exec Dt:
12/22/1998
Assignee
1
SE-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09169141
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI, ESQUIRE
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:009779/0478   Pages: 5
Recorded: 02/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/1999
2
Exec Dt:
01/18/1999
Assignee
1
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09167707
Correspondence name and address
JENKENS & GILCHRIST, P.C.
SCOTT B. STAHL
3200 FOUNTAIN PLACE
1445 ROSS AVENUE
DALLAS, TEXAS 75202-2799
Assignment: 7
Reel/Frame:011257/0164   Pages: 3
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2000
Assignee
1
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09645038
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:011877/0651   Pages: 6
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2001
2
Exec Dt:
04/19/2001
Assignee
1
S-125 25
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09818341
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 9
Reel/Frame:012799/0160   Pages: 6
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2002
2
Exec Dt:
03/18/2002
3
Exec Dt:
03/15/2002
Assignee
1
SE-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10058402
Correspondence name and address
BURNS, DOANE, SWECKER & MATTHIS, L.L.P.
JAMES W. PETERSON
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 10
Reel/Frame:024004/0469   Pages: 7
Recorded: 03/01/2010
Attorney Dkt #:4015-6787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2007
2
Exec Dt:
09/03/2007
3
Exec Dt:
09/03/2007
Assignee
1
S-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12675810
Correspondence name and address
MICHAEL D. MURPHY
1400 CRESCENT GREEN, SUITE 300
COATS & BENNETT, PLLC
CARY, NC 27518
Assignment: 11
Reel/Frame:023965/0331   Pages: 7
Recorded: 02/19/2010
Attorney Dkt #:4015-6776
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2007
2
Exec Dt:
09/05/2007
3
Exec Dt:
09/06/2007
Assignee
1
S-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12674376
Correspondence name and address
DAVID E. BENNETT
1400 CRESCENT GREEN, SUITE 300
COATS & BENNETT, PLLC
CARY, NC 27518
Assignment: 12
Reel/Frame:023060/0783   Pages: 7
Recorded: 08/03/2009
Attorney Dkt #:hwb-2380-1304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2009
2
Exec Dt:
04/29/2009
3
Exec Dt:
04/28/2009
Assignee
1
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12430393
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:026254/0728   Pages: 9
Recorded: 05/10/2011
Attorney Dkt #:9900-33139US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2011
2
Exec Dt:
04/20/2011
3
Exec Dt:
04/04/2011
4
Exec Dt:
04/06/2011
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13079374
Correspondence name and address
SUSAN E. FREEDMAN/MBSS
PO BOX 37428
RALEIGH, NC 27627
Assignment: 14
Reel/Frame:031883/0241   Pages: 8
Recorded: 01/03/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2011
2
Exec Dt:
06/23/2011
3
Exec Dt:
06/27/2011
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14115672
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 15
Reel/Frame:034077/0893   Pages: 7
Recorded: 10/31/2014
Attorney Dkt #:1009-1167 / P36445 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2012
2
Exec Dt:
05/09/2012
3
Exec Dt:
05/29/2012
Assignee
1
SE-16483
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14398146
Correspondence name and address
MURPHY, BILAK & HOMILLER/ERICSSON
8000 REGENCY PARKWAY, SUITE 415
CARY, NC 27518
Assignment: 16
Reel/Frame:034421/0857   Pages: 6
Recorded: 12/08/2014
Attorney Dkt #:4015-9059 / P37011-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2012
2
Exec Dt:
07/03/2012
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14406293
Correspondence name and address
COATS & BENNETT, PLLC
1400 CRESCENT GREEN
SUITE 300
CARY, NC 27518
Assignment: 17
Reel/Frame:035580/0710   Pages: 6
Recorded: 05/06/2015
Attorney Dkt #:0111-206/P37250 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2012
2
Exec Dt:
12/04/2012
Assignee
1
-
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14441019
Correspondence name and address
STEVEN M. DUBOIS
P.O. BOX 7999
FREDERICKSBURG, VA 22401
Assignment: 18
Reel/Frame:036155/0858   Pages: 7
Recorded: 07/22/2015
Attorney Dkt #:P38680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2013
2
Exec Dt:
01/28/2013
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14762701
Correspondence name and address
ROGER S. BURLEIGH
6300 LEGACY DRIVE
M/S EVR 1-C-11
PLANO, TX 75024
Assignment: 19
Reel/Frame:038763/0740   Pages: 6
Recorded: 06/01/2016
Attorney Dkt #:4015-9571 / P41457-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2014
2
Exec Dt:
02/04/2014
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15100807
Correspondence name and address
COATS & BENNETT, PLLC
1400 CRESCENT GREEN
SUITE 300
CARY, NC 27518
Assignment: 20
Reel/Frame:041181/0281   Pages: 8
Recorded: 02/06/2017
Attorney Dkt #:0111-186-2/P43021 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2014
2
Exec Dt:
09/04/2014
3
Exec Dt:
09/04/2014
Assignee
1
-
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15501910
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 21
Reel/Frame:042990/0115   Pages: 9
Recorded: 07/12/2017
Attorney Dkt #:3000-688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2015
2
Exec Dt:
02/10/2015
3
Exec Dt:
02/23/2015
4
Exec Dt:
02/10/2015
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15543163
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 22
Reel/Frame:038241/0811   Pages: 8
Recorded: 04/11/2016
Attorney Dkt #:P45523-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2015
2
Exec Dt:
06/16/2015
3
Exec Dt:
06/16/2015
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15028465
Correspondence name and address
ERICSSON INC.
6300 LEGACY DRIVE
M/S EVR 1-C-11
PLANO, TX 75024
Assignment: 23
Reel/Frame:045133/0960   Pages: 9
Recorded: 03/07/2018
Attorney Dkt #:017997.1534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2015
2
Exec Dt:
09/08/2015
3
Exec Dt:
09/08/2015
4
Exec Dt:
09/09/2015
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15758170
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 700
DALLAS, TX 75201-2980
Assignment: 24
Reel/Frame:046279/0533   Pages: 8
Recorded: 07/06/2018
Attorney Dkt #:0111-331/P48484US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2016
2
Exec Dt:
02/05/2016
3
Exec Dt:
02/05/2016
Assignee
1
-
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16068436
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999
Assignment: 25
Reel/Frame:046520/0073   Pages: 8
Recorded: 08/01/2018
Attorney Dkt #:4906P48580US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2016
2
Exec Dt:
02/15/2016
3
Exec Dt:
02/04/2016
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16074423
Correspondence name and address
NICHOLSON DE VOS WEBSTER & ELLIOTT LLP
99 ALMADEN BOULEVARD, SUITE 710
SAN JOSE, CA 95113
Assignment: 26
Reel/Frame:047315/0200   Pages: 8
Recorded: 10/25/2018
Attorney Dkt #:3602-1683US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2016
2
Exec Dt:
03/21/2016
3
Exec Dt:
03/18/2016
Assignee
1
TORSHAMNSGATAN 23, KISTA
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16085358
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
607 14TH ST., NW,
SUITE 800
WASHINGTON, DC 20005
Assignment: 27
Reel/Frame:047634/0080   Pages: 8
Recorded: 11/30/2018
Attorney Dkt #:9900-49144US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2016
2
Exec Dt:
05/19/2016
3
Exec Dt:
05/20/2016
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16098944
Correspondence name and address
DAVID K. PURKS
SAGE PATENT GROUP
P.O. BOX 30789
RALEIGH, NC 27622-0789
Assignment: 28
Reel/Frame:050812/0187   Pages: 9
Recorded: 10/24/2019
Attorney Dkt #:1009-3719 / P51845 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2017
2
Exec Dt:
08/14/2017
3
Exec Dt:
05/16/2017
4
Exec Dt:
05/17/2017
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16607808
Correspondence name and address
MURPHY, BILAK & HOMILLER/ERICSSON
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 29
Reel/Frame:057619/0135   Pages: 9
Recorded: 09/28/2021
Attorney Dkt #:1009-4955 / P051845US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2017
2
Exec Dt:
05/16/2017
3
Exec Dt:
05/17/2017
4
Exec Dt:
05/17/2017
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17487035
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC/ERICSSON
1255 CRESCENT GREEN, SUITE 200
CARY, NC 27518
Assignment: 30
Reel/Frame:059340/0901   Pages: 15
Recorded: 03/22/2022
Attorney Dkt #:P078668US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2022
2
Exec Dt:
01/25/2022
3
Exec Dt:
04/16/2021
4
Exec Dt:
05/30/2021
5
Exec Dt:
05/25/2021
6
Exec Dt:
04/20/2021
7
Exec Dt:
04/26/2021
8
Exec Dt:
04/22/2021
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17761891
Correspondence name and address
ALEX NICOLAESCU
8275 ROUTE TRANSCANADIENNE
SAINT-LAURENT, H4S 0B6 CANADA

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