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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 : TIDESTEN, MAGNUS
Total Assignments: 13
Assignment: 1
Reel/Frame:014285/0578   Pages: 2
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2002
2
Exec Dt:
10/24/2002
Assignee
1
HAGFORS, SWEDEN SE-683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276854
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:014411/0530   Pages: 2
Recorded: 05/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2003
2
Exec Dt:
04/01/2003
Assignee
1
HAGFORS, SWEDEN S-683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10416032
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:015280/0935   Pages: 2
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2003
2
Exec Dt:
10/10/2003
3
Exec Dt:
10/10/2003
Assignee
1
HAGFORS, SWEDEN S-683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481269
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:021586/0412   Pages: 3
Recorded: 09/25/2008
Attorney Dkt #:44720-46844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2008
2
Exec Dt:
08/21/2008
3
Exec Dt:
07/11/2008
Assignee
1
UDDEHOLM
HAGFORS, SWEDEN SE-683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12281609
Correspondence name and address
JEFFREY D. KARCESKI
750 17TH STREET, NW SUITE 900
WASHINGTON, DC 20006-4675
Assignment: 5
Reel/Frame:022373/0750   Pages: 3
Recorded: 03/10/2009
Attorney Dkt #:44720-47283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2009
2
Exec Dt:
01/16/2009
3
Exec Dt:
01/22/2009
Assignee
1
SE-683 85
HAGFORS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12439989
Correspondence name and address
BARNES & THORNBURG LLP
750 17TH STREET, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:022407/0278   Pages: 5
Recorded: 03/17/2009
Attorney Dkt #:44720-47283
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ODD SANDBERG PREVIOUSLY RECORDED ON REEL 002237 FRAME 0750. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT.
Assignors
1
Exec Dt:
01/16/2009
2
Exec Dt:
01/16/2009
3
Exec Dt:
01/22/2009
Assignee
1
SE-683 85
HAGFORS, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12439989
Correspondence name and address
BARNES & THORNBURG LLP
750 17TH STREET, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:039829/0974   Pages: 3
Recorded: 09/22/2016
Attorney Dkt #:UDDE 12 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2016
2
Exec Dt:
09/07/2016
Assignee
1
.
HAGFORS, SWEDEN S-683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15117578
Correspondence name and address
JEFFREY D. KARCESKI
1717 K STREET, NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:040349/0665   Pages: 6
Recorded: 10/13/2016
Attorney Dkt #:UDDE 13 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2016
2
Exec Dt:
09/22/2016
3
Exec Dt:
09/20/2016
4
Exec Dt:
10/04/2016
5
Exec Dt:
09/21/2016
6
Exec Dt:
10/04/2016
7
Exec Dt:
09/15/2016
8
Exec Dt:
10/04/2016
9
Exec Dt:
10/02/2016
Assignee
1
.
HAGFORS, SWEDEN S-683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15302457
Correspondence name and address
JEFFREY D. KARCESKI
1717 K STREET, NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:040463/0187   Pages: 3
Recorded: 10/21/2016
Attorney Dkt #:UDDE 11 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2016
2
Exec Dt:
10/11/2016
Assignee
1
.
HAGFORS, SWEDEN S-683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15111695
Correspondence name and address
JEFFREY D. KARCESKI
1717 K STREET, NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:042406/0129   Pages: 3
Recorded: 05/17/2017
Attorney Dkt #:32808/51934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/16/2017
Assignee
1
UDDEHOLMS AB
HAGFORS, SWEDEN 683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15527233
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:058670/0911   Pages: 3
Recorded: 01/17/2022
Attorney Dkt #:UDDE 16 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/16/2017
Assignee
1
.
HAGFORS, SWEDEN 683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17645856
Correspondence name and address
JEFFREY D. KARCESKI
KARCESKI IP LAW, PLLC
1717 K STREET, NW, SUITE 900
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:052818/0500   Pages: 6
Recorded: 06/02/2020
Attorney Dkt #:32808/55537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2020
2
Exec Dt:
04/22/2020
3
Exec Dt:
04/22/2020
Assignee
1
UDDEHOLMS AB
HAGFORS, SWEDEN 683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16650596
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 13
Reel/Frame:063472/0845   Pages: 6
Recorded: 04/27/2023
Attorney Dkt #:UDDE 21 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2020
2
Exec Dt:
04/22/2020
3
Exec Dt:
04/22/2020
Assignee
1
.
HAGFORS, SWEDEN 683 85
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18112343
Correspondence name and address
JEFFREY D. KARCESKI
KARCESKI IP LAW, PLLC
1717 K STREET, NW, SUITE 900
WASHINGTON, DC 20006

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