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Patent Assignment Assignor Details
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Assignor Name : HELLGREN, MATTIAS
Total Assignments: 11
Assignment: 1
Reel/Frame:009937/0028   Pages: 2
Recorded: 05/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURZ, HANS-PETER
Exec Dt:
03/25/1999
2
HELLGREN, MATTIAS
Exec Dt:
03/23/1999
3
YIDONG HU, ANNIKA
Exec Dt:
03/22/1999
Assignee
1
ALLGON AB
BOX 500
S-184 25 AKERSBERGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6246371
NONE
09285006
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN
JOHN C. HOLMAN
400 7TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:010161/0958   Pages: 2
Recorded: 08/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDVARDSSON, OLLE
Exec Dt:
06/28/1999
2
HELLGREN, MATTIAS
Exec Dt:
07/05/1999
Assignee
1
ALLGON AB
BOX 500, S-184 25
AKERSBERGA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225954
NONE
09327175
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
JOHN C. HOLMAN
400 7TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 3
Reel/Frame:010673/0485   Pages: 4
Recorded: 03/01/2000
Conveyance:
Assignors
1
EDVARDSSON, OLOV
Exec Dt:
01/25/2000
2
HELLGREN, MATTIAS
Exec Dt:
01/25/2000
Assignee
1
ALLGON AB
BOX 500
AKERSBERGA, SWEDEN S-184
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225954
NONE
09327175
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
JOHN C. HOLMAN
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:012311/0016   Pages: 2
Recorded: 10/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLGREN, MATTIAS
Exec Dt:
10/01/2001
2
GRAHAM, ROBERT
Exec Dt:
10/01/2001
Assignee
1
SMARTEQ WIRELESS AB
BOX 4064
ENEBYBERG, SWEDEN S-182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6636183
NONE
09926390
Correspondence name and address
JACOBSON HOLMAN PLLC
JOHN C. HOLMAN
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:013048/0326   Pages: 2
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLGREN, MATTIAS
Exec Dt:
03/26/2002
2
CARLSSON, LARS
Exec Dt:
05/07/2002
Assignee
1
SMARTEQ WIRELESS AB
BOX 4064
ENEBYBERG, SWEDEN S-182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6853341
NONE
10089060
Correspondence name and address
JACOBSON HOLMAN PLLC
JOHN C. HOLMAN
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004-2218
Assignment: 6
Reel/Frame:021400/0685   Pages: 2
Recorded: 08/12/2008
Attorney Dkt #:P7266OUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLGREN, MATTIAS
Exec Dt:
07/03/2008
Assignee
1
SMARTEQ WIRELESS AB
BOX 4064
ENEBYBERG, SWEDEN 182 04
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D588587
NONE
29309017
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:021452/0501   Pages: 2
Recorded: 08/21/2008
Attorney Dkt #:P72661USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELLGREN, MATTIAS
Exec Dt:
07/03/2008
Assignee
1
SMARTEG WIRLESS AB
BOX 4064
ENEBYBERG, SWEDEN 182 04
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D589035
NONE
29309018
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004-2218
Assignment: 8
Reel/Frame:021452/0799   Pages: 2
Recorded: 08/21/2008
Attorney Dkt #:P72659USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKOTTKE, PATRIK
Exec Dt:
07/04/2008
2
HELLGREN, MATTIAS
Exec Dt:
07/04/2008
Assignee
1
SMARTEQ WIRELESS AB
BOX 4064
ENEBYBERG, SWEDEN 182 04
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D602921
NONE
29309016
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:026850/0513   Pages: 3
Recorded: 09/02/2011
Attorney Dkt #:RAM-3682-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKOTTKE, PATRIK
Exec Dt:
09/04/2009
2
PALANKAI, ZOLTAN
Exec Dt:
09/04/2009
3
HELLGREN, MATTIAS
Exec Dt:
09/04/2009
Assignee
1
SMARTEQ WIRELESS AB
BOX 4064
ENEBYBERG, SWEDEN 182 04
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8212737
US20100013733
12458607
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:047351/0371   Pages: 10
Recorded: 10/30/2018
Attorney Dkt #:0031253-0000013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YUAN
Exec Dt:
10/24/2018
2
SJÖBERG, JOHAN
Exec Dt:
10/24/2018
3
HELLGREN, MATTIAS
Exec Dt:
10/24/2018
Assignee
1
SMARTEQ WIRELESS AKTIEBOLAG
KRONBORGSGRÄND 7
KISTA, SWEDEN 164 46
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950942
US20190131709
16174465
Correspondence name and address
JEFFREY H. KAMENETSKY BURR & FORMAN, LLP
350 EAST LAS OLAS BOULEVARD
SUITE 1440
FORT LAUDERDALE, FL 33301
Assignment: 11
Reel/Frame:050523/0758   Pages: 6
Recorded: 09/26/2019
Attorney Dkt #:1922-10U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSSON, ERIKA
Exec Dt:
09/24/2019
2
HELLGREN, MATTIAS
Exec Dt:
09/25/2019
3
SJOBERG, JOHAN
Exec Dt:
09/25/2019
4
XU, YUAN
Exec Dt:
09/25/2019
Assignee
1
SMARTEQ WIRELESS AKTIEBOLAG
KRONBORGSGRAND 7
KISTA, SWEDEN 164 46
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10897085
US20200119450
16583961
Correspondence name and address
CHRISTOPHER & WEISBERG P.A.
1232 N. UNIVERSITY DRIVE
PLANTATION, FL 33322

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