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Patent Assignment Assignor Details
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Assignor Name : KARPPI, ASKO
Total Assignments: 31
Assignment: 1
Reel/Frame:009084/0593   Pages: 4
Recorded: 04/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/1998
2
Exec Dt:
03/09/1998
3
Exec Dt:
03/02/1998
4
Exec Dt:
03/09/1998
5
Exec Dt:
03/03/1998
Assignee
1
RAISIONKAARI 55, FIN-21200
RAISIO, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09053644
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
BURTON A. AMERNICK
P.O. BOX 19088
1990 M STREET, N.W. SUITE 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:024413/0264   Pages: 5
Recorded: 05/20/2010
Attorney Dkt #:23169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2010
2
Exec Dt:
05/10/2010
3
Exec Dt:
05/06/2010
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12226557
Correspondence name and address
BASF PERFORMANCE PRODUCTS LLC PATENT DEP
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:029650/0157   Pages: 11
Recorded: 01/17/2013
Attorney Dkt #:221105-1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2012
2
Exec Dt:
12/17/2012
3
Exec Dt:
12/17/2012
4
Exec Dt:
12/13/2012
5
Exec Dt:
01/14/2013
6
Exec Dt:
01/11/2013
7
Exec Dt:
01/14/2013
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13697729
Correspondence name and address
THOMAS HORSTEMEYER/KEMIRA
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 4
Reel/Frame:029650/0274   Pages: 10
Recorded: 01/17/2013
Attorney Dkt #:221105-1975
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2012
2
Exec Dt:
12/17/2012
3
Exec Dt:
12/17/2012
4
Exec Dt:
01/14/2013
5
Exec Dt:
01/11/2013
6
Exec Dt:
01/14/2013
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13697726
Correspondence name and address
THOMAS HORSTEMEYER/KEMIRA
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:031790/0465   Pages: 7
Recorded: 12/16/2013
Attorney Dkt #:221105-1155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2013
2
Exec Dt:
12/13/2013
3
Exec Dt:
12/13/2013
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14126658
Correspondence name and address
THOMAS HORSTEMEYER/KEMIRA
400 INTERSTATEE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 6
Reel/Frame:034217/0342   Pages: 5
Recorded: 11/20/2014
Attorney Dkt #:221105-1835
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2014
2
Exec Dt:
11/03/2014
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14387369
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 7
Reel/Frame:034639/0160   Pages: 9
Recorded: 01/06/2015
Attorney Dkt #:221105-1875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2014
2
Exec Dt:
12/09/2014
3
Exec Dt:
12/04/2014
4
Exec Dt:
12/04/2014
5
Exec Dt:
12/04/2014
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14380323
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 8
Reel/Frame:038944/0401   Pages: 7
Recorded: 06/17/2016
Attorney Dkt #:221109-1110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2015
2
Exec Dt:
07/23/2015
3
Exec Dt:
08/19/2015
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14442433
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATEE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 9
Reel/Frame:045992/0091   Pages: 2
Recorded: 04/20/2018
Attorney Dkt #:PI100457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
09/05/2016
4
Exec Dt:
09/01/2016
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15755591
Correspondence name and address
BERGGREN LLP
221, RIVER ST FL 9
HOBOKEN, NJ 07030
Assignment: 10
Reel/Frame:040824/0591   Pages: 2
Recorded: 01/03/2017
Attorney Dkt #:3521-1041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/20/2016
3
Exec Dt:
09/13/2016
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15300076
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:044091/0627   Pages: 3
Recorded: 11/10/2017
Attorney Dkt #:PI100371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2017
2
Exec Dt:
01/11/2017
3
Exec Dt:
01/11/2017
4
Exec Dt:
12/27/2016
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15546069
Correspondence name and address
BERGGREN INC
221, RIVER ST FL 9
HOBOKEN, NJ 07030
Assignment: 12
Reel/Frame:047430/0382   Pages: 2
Recorded: 11/07/2018
Attorney Dkt #:PI100544
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2017
2
Exec Dt:
03/21/2017
3
Exec Dt:
03/21/2017
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16078140
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 13
Reel/Frame:046748/0849   Pages: 2
Recorded: 08/30/2018
Attorney Dkt #:PI100555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2017
2
Exec Dt:
04/03/2017
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16078034
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 14
Reel/Frame:049669/0625   Pages: 4
Recorded: 07/04/2019
Attorney Dkt #:PI100676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2017
2
Exec Dt:
08/15/2017
3
Exec Dt:
08/15/2017
4
Exec Dt:
08/15/2017
5
Exec Dt:
07/12/2017
6
Exec Dt:
08/15/2017
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16468307
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK , NJ 07102
Assignment: 15
Reel/Frame:048245/0408   Pages: 2
Recorded: 02/06/2019
Attorney Dkt #:PI100616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2017
2
Exec Dt:
09/06/2017
3
Exec Dt:
09/06/2017
4
Exec Dt:
09/07/2017
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16317590
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 16
Reel/Frame:048245/0417   Pages: 3
Recorded: 02/06/2019
Attorney Dkt #:PI100618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2017
2
Exec Dt:
09/28/2017
3
Exec Dt:
09/29/2017
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16319362
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 17
Reel/Frame:049300/0621   Pages: 3
Recorded: 05/29/2019
Attorney Dkt #:PI100659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2017
2
Exec Dt:
12/05/2017
3
Exec Dt:
12/04/2017
4
Exec Dt:
12/04/2017
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16341464
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 18
Reel/Frame:049300/0651   Pages: 6
Recorded: 05/29/2019
Attorney Dkt #:PI100675
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2017
2
Exec Dt:
12/21/2017
3
Exec Dt:
12/21/2017
4
Exec Dt:
01/12/2018
5
Exec Dt:
12/22/2017
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16462570
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 19
Reel/Frame:049300/0642   Pages: 6
Recorded: 05/29/2019
Attorney Dkt #:PI100674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2017
2
Exec Dt:
12/22/2017
3
Exec Dt:
12/22/2017
4
Exec Dt:
02/09/2018
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16462560
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 20
Reel/Frame:050835/0063   Pages: 3
Recorded: 10/27/2019
Attorney Dkt #:PI100727
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2018
2
Exec Dt:
06/07/2018
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16607109
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 21
Reel/Frame:052657/0247   Pages: 8
Recorded: 05/14/2020
Attorney Dkt #:PI100780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2018
2
Exec Dt:
12/24/2018
3
Exec Dt:
12/14/2018
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16759367
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 22
Reel/Frame:053825/0476   Pages: 3
Recorded: 09/21/2020
Attorney Dkt #:PI100826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2019
2
Exec Dt:
03/12/2019
3
Exec Dt:
03/13/2019
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16969992
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 23
Reel/Frame:055407/0970   Pages: 5
Recorded: 02/25/2021
Attorney Dkt #:PI100859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2021
2
Exec Dt:
01/21/2021
3
Exec Dt:
02/15/2021
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17252295
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 24
Reel/Frame:061468/0767   Pages: 6
Recorded: 10/19/2022
Attorney Dkt #:1354-114US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2021
2
Exec Dt:
01/21/2021
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17786181
Correspondence name and address
MEUNIER CARLIN &CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 25
Reel/Frame:061293/0374   Pages: 6
Recorded: 10/03/2022
Attorney Dkt #:11354-120US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2021
2
Exec Dt:
03/24/2021
3
Exec Dt:
03/18/2021
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17906358
Correspondence name and address
MEUNIER CARLIN &CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 26
Reel/Frame:061469/0799   Pages: 5
Recorded: 10/19/2022
Attorney Dkt #:11354-117US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2021
2
Exec Dt:
03/25/2021
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17905406
Correspondence name and address
MEUNIER CARLIN &CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 27
Reel/Frame:061470/0052   Pages: 5
Recorded: 10/19/2022
Attorney Dkt #:11354-118US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2021
2
Exec Dt:
03/25/2021
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17906359
Correspondence name and address
MEUNIER CARLIN &CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 28
Reel/Frame:058632/0898   Pages: 3
Recorded: 01/12/2022
Attorney Dkt #:11354-054US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/01/2021
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17429140
Correspondence name and address
LEEA S SOMERSALO
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 29
Reel/Frame:058634/0914   Pages: 7
Recorded: 01/12/2022
Attorney Dkt #:11354-055US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2021
2
Exec Dt:
08/18/2021
3
Exec Dt:
08/11/2021
4
Exec Dt:
08/27/2021
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17429143
Correspondence name and address
LEEA S SOMERSALO
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 30
Reel/Frame:058993/0372   Pages: 9
Recorded: 02/11/2022
Attorney Dkt #:11354-108US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/31/2021
2
Exec Dt:
12/09/2021
3
Exec Dt:
12/10/2021
4
Exec Dt:
01/24/2022
5
Exec Dt:
01/26/2022
6
Exec Dt:
01/13/2022
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17619444
Correspondence name and address
LEEA S SOMERSALO
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 31
Reel/Frame:064240/0549   Pages: 7
Recorded: 07/13/2023
Attorney Dkt #:11354-133US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2021
2
Exec Dt:
01/24/2022
3
Exec Dt:
01/26/2022
4
Exec Dt:
01/13/2022
Assignee
1
ENERGIAKATU 4
HELSINKI, FINLAND 0018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18039654
Correspondence name and address
LEEA S SOMERSALO
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309

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