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Patent Assignment Assignor Details
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Assignor Name : ARFSTEN, NANNING JOERG
Total Assignments: 16
Assignment: 1
Reel/Frame:023014/0597   Pages: 3
Recorded: 07/28/2009
Attorney Dkt #:BHD-4662-836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2008
2
Exec Dt:
09/04/2008
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12160848
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:022898/0125   Pages: 6
Recorded: 06/30/2009
Attorney Dkt #:BHD-4662-1067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2009
2
Exec Dt:
02/16/2009
3
Exec Dt:
02/16/2009
4
Exec Dt:
02/16/2009
5
Exec Dt:
02/16/2009
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12438596
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:057185/0961   Pages: 6
Recorded: 08/16/2021
Attorney Dkt #:025015.0002 DSM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2009
2
Exec Dt:
02/16/2009
3
Exec Dt:
02/16/2009
4
Exec Dt:
02/16/2009
5
Exec Dt:
02/16/2009
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16842831
Correspondence name and address
DENTONS COHEN & GRIGSBY P.C.
625 LIBERTY AVENUE
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:024986/0654   Pages: 6
Recorded: 09/14/2010
Attorney Dkt #:BHD-4662-1568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2010
2
Exec Dt:
08/06/2010
3
Exec Dt:
09/08/2010
Assignee
1
HET OVERLOON
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12808014
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:026597/0160   Pages: 3
Recorded: 07/15/2011
Attorney Dkt #:4662-1877 (BHD)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2011
2
Exec Dt:
05/02/2011
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13123911
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:029917/0822   Pages: 4
Recorded: 03/04/2013
Attorney Dkt #:BHD-4662-2400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2013
2
Exec Dt:
01/08/2013
3
Exec Dt:
01/28/2013
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13805159
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:031574/0792   Pages: 6
Recorded: 11/11/2013
Attorney Dkt #:2919208-20003US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2013
2
Exec Dt:
10/21/2013
3
Exec Dt:
10/09/2013
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14008310
Correspondence name and address
MILES AND STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE
TYSON'S CORNER, VA 22102
Assignment: 8
Reel/Frame:031575/0789   Pages: 6
Recorded: 11/11/2013
Attorney Dkt #:2919208-200001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2013
2
Exec Dt:
10/21/2013
3
Exec Dt:
10/09/2013
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14007650
Correspondence name and address
MILES AND STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE
SUITE 500
TYSON'S CORNER, VA 22102
Assignment: 9
Reel/Frame:031623/0352   Pages: 6
Recorded: 11/18/2013
Attorney Dkt #:2919208-2002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2013
2
Exec Dt:
10/21/2013
3
Exec Dt:
10/09/2013
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14008116
Correspondence name and address
BRYAN W. JONES
1751 PINNACLE DRIVE
SUITE 500
TYSONS CORNER, VA 22102-3833
Assignment: 10
Reel/Frame:031623/0385   Pages: 6
Recorded: 11/18/2013
Attorney Dkt #:2919208-2010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2013
2
Exec Dt:
10/21/2013
3
Exec Dt:
10/09/2013
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14008385
Correspondence name and address
BRYAN W. JONES
1751 PINNACLE DRIVE
SUITE 500
TYSONS CORNER, VA 22102-3833
Assignment: 11
Reel/Frame:035568/0332   Pages: 5
Recorded: 05/05/2015
Attorney Dkt #:BHD-4662-2938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2015
2
Exec Dt:
02/09/2015
3
Exec Dt:
12/02/2014
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14402950
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:057186/0251   Pages: 4
Recorded: 08/16/2021
Attorney Dkt #:025015.0002 DSM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2015
2
Exec Dt:
02/09/2015
3
Exec Dt:
12/18/2014
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15700026
Correspondence name and address
DENTONS COHEN & GRIGSBY P.C.
625 LIBERTY AVENUE
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:060411/0053   Pages: 4
Recorded: 07/06/2022
Attorney Dkt #:2012P30308US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2015
2
Exec Dt:
02/09/2015
3
Exec Dt:
12/18/2014
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17838875
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 14
Reel/Frame:037657/0235   Pages: 7
Recorded: 02/03/2016
Attorney Dkt #:310-1133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2016
2
Exec Dt:
01/21/2016
3
Exec Dt:
01/14/2016
4
Exec Dt:
01/18/2016
5
Exec Dt:
01/15/2016
Assignee
1
ANNA VAN BUERENPLEIN 1
'S-GRAVENHAGE, NETHERLANDS NL-2595 DA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14892126
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 15
Reel/Frame:037657/0682   Pages: 8
Recorded: 02/03/2016
Attorney Dkt #:310-1132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2016
2
Exec Dt:
01/14/2016
3
Exec Dt:
01/18/2016
4
Exec Dt:
01/15/2016
5
Exec Dt:
01/23/2016
6
Exec Dt:
01/21/2016
Assignee
1
ANNA VAN BUERENPLEIN 1
'S-GRAVENHAGE, NETHERLANDS NL-2595 DA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14892100
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 16
Reel/Frame:042951/0420   Pages: 8
Recorded: 07/10/2017
Attorney Dkt #:310-1132-C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2016
2
Exec Dt:
01/14/2016
3
Exec Dt:
01/18/2016
4
Exec Dt:
01/15/2016
5
Exec Dt:
01/23/2016
6
Exec Dt:
01/21/2016
Assignee
1
ANNA VAN BUERENPLEIN 1
'S-GRAVENHAGE, NETHERLANDS NL-2595 DA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15587861
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004

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