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Patent Assignment Assignor Details
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Assignor Name : HELLGREN, JOHAN
Total Assignments: 13
Assignment: 1
Reel/Frame:015503/0960   Pages: 2
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUNNER, THOMAS
Exec Dt:
06/02/2004
2
HELLGREN, JOHAN
Exec Dt:
06/02/2004
Assignee
1
OTICON A/S
STRANDVEJEN 58
2900 HELLERUP, DENMARK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436859
NONE
08081263
Correspondence name and address
JOHN LEZDEY ESQ.
4625 EAST BAY DRIVE, SUITE 302
CLEARWATER, FLORIDA 33764
Assignment: 2
Reel/Frame:018000/0033   Pages: 3
Recorded: 07/24/2006
Attorney Dkt #:4436-0125PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELMEDYB, THOMAS BO
Exec Dt:
05/23/2006
2
HELLGREN, JOHAN
Exec Dt:
06/07/2006
Assignee
1
OTICON A/S
KONEBAKKEN 9
SMORUM, DENMARK DK-2900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925031
US20060266202
11409991
Correspondence name and address
D. RICHARD ANDERSON
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:018090/0831   Pages: 10
Recorded: 08/10/2006
Attorney Dkt #:4436-0125PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELMEDYB, THOMAS BO
Exec Dt:
05/23/2006
2
HELLGREN, JOHAN
Exec Dt:
06/07/2006
Assignee
1
OTICON A/S
KONGEBAKKEN 9
SMORUM, DENMARK DK-2900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925031
US20060266202
11409991
Correspondence name and address
D. RICHARD ANDERSON
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:019437/0172   Pages: 3
Recorded: 06/15/2007
Attorney Dkt #:4436-0136PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLGREN, JOHAN
Exec Dt:
11/16/2006
2
ELMEDYB, THOMAS BO
Exec Dt:
11/16/2006
Assignee
1
OTICON A/S
KONGEBAKKEN 9
SMORUM, DENMARK DK-2765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7688990
US20070206824
10593586
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:022351/0693   Pages: 3
Recorded: 03/05/2009
Attorney Dkt #:4436-0212PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELMEDYB, THOMAS BO
Exec Dt:
02/23/2009
2
HELLGREN, JOHAN
Exec Dt:
02/12/2009
Assignee
1
OTICON A/S
KONGEBAKKEN 9
SMORUM, DENMARK DK-2765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8798297
US20090196445
12363183
Correspondence name and address
BIRCH STEWART KOLASCH BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:024317/0896   Pages: 3
Recorded: 04/30/2010
Attorney Dkt #:4436-0281PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELMEDYB, THOMAS BO
Exec Dt:
04/23/2010
2
HELLGREN, JOHAN
Exec Dt:
04/14/2010
Assignee
1
OTICON A/S
KONGEBAKKEN 9
SMORUM, DENMARK DK-2765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8687832
US20100254555
12681197
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:026092/0164   Pages: 3
Recorded: 04/07/2011
Attorney Dkt #:4436-0125PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELMEDYB, THOMAS BO
Exec Dt:
03/28/2011
2
HELLGREN, JOHAN
Exec Dt:
03/22/2011
Assignee
1
OTICON A/S
KONGEBAKKEN 9
SMORUM, DENMARK DK-2765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8477952
US20110176685
13042234
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:030876/0597   Pages: 3
Recorded: 07/25/2013
Attorney Dkt #:4436-0262PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELMEDYB, THOMAS BO
Exec Dt:
07/05/2013
2
HELLGREN, JOHAN
Exec Dt:
07/03/2013
Assignee
1
OTICON A/S
KONGEBAKKEN 9
SMORUM, DENMARK DK-2765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8538052
US20100183164
12668329
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 20148
Assignment: 9
Reel/Frame:047016/0681   Pages: 5
Recorded: 10/01/2018
Attorney Dkt #:7174-1803454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENQUIST, FREDRIK
Exec Dt:
08/06/2018
2
EDVARDSSON, NICLAS
Exec Dt:
08/06/2018
3
HELLGREN, JOHAN
Exec Dt:
08/13/2018
4
VENNERBERG, HENRIK
Exec Dt:
08/06/2018
Assignee
1
INFICON GMBH
BONNER STRASSE 498
KOELN, GERMANY 50968
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352848
US20180313749
15771640
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER 420 FT. DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:047071/0788   Pages: 4
Recorded: 10/04/2018
Attorney Dkt #:7174-1805374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLGREN, JOHAN
Exec Dt:
08/13/2018
2
VENNERBERG, HENRIK
Exec Dt:
08/06/2018
3
ENQUIST, FREDRIK
Exec Dt:
08/06/2018
Assignee
1
INFICON GMBH
HINTERGASSE 15B
BAD RAGAZ, SWITZERLAND 7310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436708
US20190041317
16076729
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FORT DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:047046/0835   Pages: 4
Recorded: 10/03/2018
Attorney Dkt #:7174-1803498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLGREN, JOHAN
Exec Dt:
08/28/2018
2
VENNERBERG, HENRIK
Exec Dt:
08/28/2018
3
ENQUIST, FREDRIK
Exec Dt:
08/28/2018
Assignee
1
INFICON GMBH
HINTERGASSE 15B
BAD RAGAZ, SWITZERLAND 7310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309943
US20180321207
15771675
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUENSE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 12
Reel/Frame:047103/0841   Pages: 4
Recorded: 10/09/2018
Attorney Dkt #:7174-18044655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLGREN, JOHAN
Exec Dt:
09/17/2018
2
ENQUIST, FREDRIK
Exec Dt:
09/18/2018
3
VENNERBERG, HENRIK
Exec Dt:
09/17/2018
Assignee
1
INFICON GMBH
HINTERGASSE 15 B
BAD RAGAZ, SWITZERLAND 7310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866225
US20190011414
16069690
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER, 420 FT. DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:055016/0601   Pages: 3
Recorded: 01/25/2021
Attorney Dkt #:7174-2007209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLGREN, JOHAN
Exec Dt:
12/08/2020
2
VENNERBERG, HENRIK
Exec Dt:
12/08/2020
Assignee
1
INFICON GMBH
BONNER STRASSE 498
KOELN, GERMANY 50968
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11982651
US20210318271
17262854
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222

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