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Patent Assignment Assignee Details
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Assignee Name : SEM AB
Total Assignments: 30
Assignment: 1
Reel/Frame:006189/0642   Pages: 7
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/15/1992
Assignee
1
A CORPORATION OF SWEDEN
BOX 30, S-662
00 AMAL, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07838405
Correspondence name and address
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NEW YORK 11576
Assignment: 2
Reel/Frame:006948/0533   Pages: 3
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/1992
Assignee
1
BOX 30
AMAL, SWEDEN S662 00
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08129132
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:007253/0801   Pages: 3
Recorded: 12/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/1993
Assignee
1
P.O. BOX 30
AMAL, SWEDEN SF-662 00
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08129132
Correspondence name and address
COLLARD & ROE, PC
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:007912/0315   Pages: 3
Recorded: 10/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/03/1995
Assignee
1
P.O. BOX 30
AMAL, SWEDEN S-662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08537659
Correspondence name and address
ROLF FASTH
121 S.W. SALMON STREET
ONE WORLD TRADE CENTER
SUITE 1100
PORTLAND, OREGON 97204-2988
Assignment: 5
Reel/Frame:008356/0736   Pages: 2
Recorded: 11/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/1996
Assignee
1
P.O. BOX 30
AMAD, SWEDEN S-662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08750323
Correspondence name and address
COLLARD & ROE, P.C.
077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 6
Reel/Frame:008428/0397   Pages: 3
Recorded: 05/01/1997
Conveyance: TO CORRECT ASSIGNEE ADDRESS - REEL 8356 FRAME 736
Assignor
1
Exec Dt:
11/15/1996
Assignee
1
P.O. BOX 30
AMAL, SWEDEN S-662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08750323
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:008946/0559   Pages: 4
Recorded: 10/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/1997
2
Exec Dt:
10/03/1997
Assignee
1
MAGNETGATAN 1
AMAL, SWEDEN S-662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08930851
Correspondence name and address
BRADFORD GREEN
K. BRADFORD ADOLPHSON
755 MAIN STREET, P.O. BOX 224
BUILDING FIVE
MONROE, CT 06468
Assignment: 8
Reel/Frame:010176/0462   Pages: 4
Recorded: 12/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/1998
2
Exec Dt:
12/04/1998
Assignee
1
P.O. BOX 30
S-662 00 AMAL, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09202254
Correspondence name and address
WARE, FRESSOLA, VAN DER SLUYS, ET AL
K. BRADFORD ADOLPHSON
755 MAIN STREET
P.O. BOX 224
MONROE, CONNECTICUT 06468
Assignment: 9
Reel/Frame:013056/0370   Pages: 2
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/2001
Assignee
1
BOX 30, S-662 21
AMAL, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08495525
Correspondence name and address
JEFFREY J. SOPKO
526 SUPERIOR AVENUE E.
STE. 1200
CLEVELAND, OH 44114-1484
Assignment: 10
Reel/Frame:013534/0237   Pages: 4
Recorded: 11/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2002
2
Exec Dt:
10/01/2002
Assignee
1
BOX 30
AMAL, SWEDEN SE-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221000
Correspondence name and address
WILLIAM J. BARBER
BRADFORD GREEN, BUILDING FIVE
755 MAIN STREET, P.O. BOX 224
MONROE, CT 06468-0224
Assignment: 11
Reel/Frame:013551/0104   Pages: 4
Recorded: 10/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/02/2002
Assignee
1
BOX 30
AMAL SE-662 21, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10258078
Correspondence name and address
BRADFORD GREEN
K. BRADFORD ADOLPHSON
755 MAIN STREET
BUILDING FIVE
MONROE, CT 06468
Assignment: 12
Reel/Frame:013540/0254   Pages: 4
Recorded: 11/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2002
2
Exec Dt:
10/08/2002
Assignee
1
BOX 30
AMAL, SWEDEN 662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220410
Correspondence name and address
WILLIAM J. BARBER
755 MAIN STREET, P.O. BOX 224
BRADFORD GREEN, BUILDING FIVE
MONROE, CT 06468-0224
Assignment: 13
Reel/Frame:015926/0400   Pages: 4
Recorded: 10/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2002
2
Exec Dt:
11/11/2002
Assignee
1
BOX 30
AMAL, SWEDEN S-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10257820
Correspondence name and address
WILLIAM J. BARBER
WARE FRESSOLA VAN DER SLUYS & ADOLPHSON
BRADFORD GREEN, BUILDING FIVE
755 MAIN STREET
MONROE, CONNECTICUT 06468
Assignment: 14
Reel/Frame:032163/0582   Pages: 2
Recorded: 02/05/2014
Attorney Dkt #:16823-50697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2014
2
Exec Dt:
01/08/2014
3
Exec Dt:
01/09/2014
Assignee
1
MAGNETGATAN 1
AMAL, SWEDEN SE-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29473933
Correspondence name and address
JEFFREY S. MELCHER
2000 M STREET, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:039384/0972   Pages: 3
Recorded: 08/09/2016
Attorney Dkt #:HPAB-0130US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/09/2014
Assignee
1
PO BOX 30
AMAL, SWEDEN S-662 00
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14371643
Correspondence name and address
JOHN M. HARRINGTON
317A EAST LIBERTY ST.
JOHNSON, MARCOU & ISAACS, LLC
SAVANNAH, GA 31401
Assignment: 16
Reel/Frame:042138/0969   Pages: 3
Recorded: 04/25/2017
Attorney Dkt #:HPAB-0131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/09/2014
Assignee
1
PO BOX 30
AMAL, SWEDEN S-662 00
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15496532
Correspondence name and address
JOHN M. HARRINGTON, ESQ.
27 CITY SQUARE, SUITE 1
HOSCHTON, GA 30548
Assignment: 17
Reel/Frame:048835/0955   Pages: 3
Recorded: 04/09/2019
Attorney Dkt #:HPAB-0132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/09/2014
Assignee
1
PO BOX 30
AMAL, SWEDEN S-662 00
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16361890
Correspondence name and address
JOHN M. HARRINGTON, ESQ.
PO BOX 691
JOHNSON, MARCOU & ISAACS, LLC
HOSCHTON, GA 30548
Assignment: 18
Reel/Frame:034267/0783   Pages: 3
Recorded: 11/26/2014
Attorney Dkt #:SEM0001-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2014
2
Exec Dt:
08/09/2014
3
Exec Dt:
08/09/2014
Assignee
1
BOX 30
AMAL, SWEDEN S-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14376630
Correspondence name and address
DENTONS US LLP
1301 K STREET, NW
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:034695/0793   Pages: 6
Recorded: 12/22/2014
Attorney Dkt #:SEM0001-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST NAME OF THE INVENTOR PREVIOUSLY RECORDED AT REEL: 034267 FRAME: 0783. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/08/2014
2
Exec Dt:
09/08/2014
3
Exec Dt:
09/08/2014
Assignee
1
BOX 30
AMAL, SWEDEN S-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14376630
Correspondence name and address
DENTONS US LLP
1301 K STREET, NW
SUITE 600, EAST TOWER
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:034032/0868   Pages: 3
Recorded: 10/24/2014
Attorney Dkt #:HPAB-0135US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2014
2
Exec Dt:
10/13/2014
Assignee
1
MAGNETGATAN 1
AMAL, SWEDEN S-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14396919
Correspondence name and address
JOHN M. HARRINGTON
317A E. LIBERTY ST.
JOHNSON, MARCOU & ISAACS, LLC
SAVANNAH, GA 31401
Assignment: 21
Reel/Frame:039917/0722   Pages: 5
Recorded: 10/03/2016
Attorney Dkt #:12669,2211; 12669,2212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2014
2
Exec Dt:
12/18/2014
Assignee
1
BOX 30
ÅMÅL, SWEDEN 66221
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15037685
 
15037686
Correspondence name and address
CHARLES RAMBERG/BRESBO
SIGNALHORNSGATAN 124
KARLSTAD, 65634 SWEDEN
Assignment: 22
Reel/Frame:034887/0907   Pages: 3
Recorded: 02/04/2015
Attorney Dkt #:HPAB-0140US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2015
2
Exec Dt:
01/22/2015
3
Exec Dt:
01/22/2015
Assignee
1
PO BOX 30
AMAL, SWEDEN S-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14401163
Correspondence name and address
JOHN M. HARRINGTON
317A EAST LIBERTY ST.
JOHNSON, MARCOU & ISAACS, LLC
SAVANNAH, GA 31401
Assignment: 23
Reel/Frame:036979/0190   Pages: 3
Recorded: 11/06/2015
Attorney Dkt #:HPAB-0170US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/2015
Assignee
1
P.O. BOX 30
AMAL, SWEDEN S-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14889599
Correspondence name and address
JOHN M. HARRINGTON
317A EAST LIBERTY ST.
JOHNSON, MARCOU & ISAACS, LLC
SAVANNAH, GA 31401
Assignment: 24
Reel/Frame:050070/0960   Pages: 3
Recorded: 08/16/2019
Attorney Dkt #:HPAB-0215US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/13/2019
Assignee
1
BOX 30
ÅMÅL, SWEDEN 662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16486551
Correspondence name and address
JOHN M. HARRINGTON, ESQ.
PO BOX 691
JOHNSON, MARCOU & ISAACS, LLC
HOSCHTON, GA 30548
Assignment: 25
Reel/Frame:052316/0155   Pages: 3
Recorded: 04/06/2020
Attorney Dkt #:4773.1022BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2020
2
Exec Dt:
03/31/2020
3
Exec Dt:
03/31/2020
Assignee
1
BOX 30
AMAL, SWEDEN 662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16624465
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
1925 BALLENGER AVE., SUITE 560
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:055983/0388   Pages: 3
Recorded: 04/21/2021
Attorney Dkt #:HYN-P007-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2021
2
Exec Dt:
02/16/2021
Assignee
1
BOX 30
662 21 AMAL, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17270002
Correspondence name and address
SCHOTT, P.C.
610 OLD YORK ROAD, SUITE 400
PHILADELPHIA, PA 19046
Assignment: 27
Reel/Frame:055993/0829   Pages: 3
Recorded: 04/21/2021
Attorney Dkt #:HYN-P013-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2021
2
Exec Dt:
03/05/2021
3
Exec Dt:
03/05/2021
Assignee
1
BOX 30
662 21 AMAL, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17274691
Correspondence name and address
SCHOTT, P.C.
610 OLD YORK ROAD, SUITE 400
PHILADELPHIA, PA 19046
Assignment: 28
Reel/Frame:058461/0265   Pages: 9
Recorded: 12/22/2021
Attorney Dkt #:43541015-13058-2210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2021
2
Exec Dt:
12/16/2021
3
Exec Dt:
12/16/2021
4
Exec Dt:
12/16/2021
5
Exec Dt:
12/16/2021
Assignee
1
BOX 30 SE-662 21
ÅMÅL, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17559055
Correspondence name and address
CARLY ANGELL
2 EAST MIFFLIN STREET, SUITE 600
INTELLECTUAL PROPERTY DEPARTMENT
MADISON, WI 53703
Assignment: 29
Reel/Frame:060428/0257   Pages: 4
Recorded: 07/07/2022
Attorney Dkt #:0043541.0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/19/2022
Assignee
1
BOX 30
AMAL, SWEDEN SE-662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17769913
Correspondence name and address
MARCIA LAYTON
DEWITT LLP/INTELLECTUAL PROPERTY DEPT.
2 E. MIFFLIN STREET, SUITE 600
MADISON, WI 53703-2865
Assignment: 30
Reel/Frame:065880/0802   Pages: 4
Recorded: 12/15/2023
Attorney Dkt #:43541.019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2023
Assignee
1
BOX 30
ÅMÅL, SWEDEN SE- 662 21
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18549528
Correspondence name and address
CARLY ANGELL
13845 BISHOPS DRIVE, SUITE 300
INTELLECTUAL PROPERTY DEPARTMENT
MADISON, WI 53005

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