skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : PUROSTO, TERO
Total Assignments: 14
Assignment: 1
Reel/Frame:008786/0399   Pages: 5
Recorded: 08/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUROSTO, TERO
Exec Dt:
05/19/1997
2
LAINE, ANTTI
Exec Dt:
05/19/1997
3
JUNTUNEN, ASKO
Exec Dt:
05/19/1997
Assignee
1
KONE OY
MUNKKINIEMEN PUISTOTIE 25 00330
HELSINKI, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5889240
NONE
08845199
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MICHAEL K. MUTTER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:045281/0688   Pages: 8
Recorded: 12/12/2017
Attorney Dkt #:1381-0725PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETROV, ILYA
Exec Dt:
11/30/2017
2
PUROSTO, TERO
Exec Dt:
12/01/2017
3
HAKALA, TERO
Exec Dt:
12/01/2017
4
RATIA, JOUNI
Exec Dt:
12/01/2017
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858219
US20180111798
15838018
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:044349/0117   Pages: 8
Recorded: 12/11/2017
Attorney Dkt #:1381-0724PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUROSTO, TERO
Exec Dt:
12/08/2017
2
HAKALA, TERO
Exec Dt:
11/29/2017
3
RATIA, JOUNI
Exec Dt:
11/01/2017
4
PETROV, ILYA
Exec Dt:
11/29/2017
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND F-00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11524875
US20180105396
15834407
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:044931/0879   Pages: 8
Recorded: 02/14/2018
Attorney Dkt #:1381-0730PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIITULAINEN, HENRY
Exec Dt:
01/18/2018
2
SUUR-ASKOLA, SEPPO
Exec Dt:
12/04/2017
3
PUROSTO, TERO
Exec Dt:
01/12/2018
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965224
US20180248498
15868828
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:045104/0771   Pages: 6
Recorded: 03/05/2018
Attorney Dkt #:1381-0732PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKALA, TERO
Exec Dt:
02/09/2018
2
KATTAINEN, ARI
Exec Dt:
02/09/2018
3
LÄHTEENMÄKI, JUSSI
Exec Dt:
02/27/2018
4
SUUR-ASKOLA, SEPPO
Exec Dt:
02/13/2018
5
PERÄLÄ, JUSSI
Exec Dt:
02/16/2018
6
PUROSTO, TERO
Exec Dt:
02/13/2018
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084690
US20180251343
15901987
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:045446/0213   Pages: 8
Recorded: 04/05/2018
Attorney Dkt #:1381-0737PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKALA, TERO
Exec Dt:
03/26/2018
2
KORHONEN, TUUKKA
Exec Dt:
03/26/2018
3
PUROSTO, TERO
Exec Dt:
03/26/2018
4
PETROV, ILYA
Exec Dt:
03/26/2018
5
PYRHÖNEN, JUHA
Exec Dt:
03/26/2018
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10749423
US20180294705
15945535
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:045449/0037   Pages: 8
Recorded: 04/05/2018
Attorney Dkt #:1381-0736PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKALA, TERO
Exec Dt:
03/26/2018
2
KORHONEN, TUUKKA
Exec Dt:
03/26/2018
3
PUROSTO, TERO
Exec Dt:
03/26/2018
4
PETROV, ILYA
Exec Dt:
03/26/2018
5
PYRHÖNEN, JUHA
Exec Dt:
03/26/2018
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10826368
US20180294704
15945521
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:045957/0281   Pages: 8
Recorded: 05/31/2018
Attorney Dkt #:1381-0738PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKALA, TERO
Exec Dt:
03/27/2018
2
KORHONEN, TUUKKA
Exec Dt:
03/27/2018
3
PUROSTO, TERO
Exec Dt:
03/27/2018
4
PETROV, ILYA
Exec Dt:
03/27/2018
5
PYRHÖNEN, JUHA
Exec Dt:
05/28/2018
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11075572
US20180294706
15945567
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:049257/0420   Pages: 6
Recorded: 05/22/2019
Attorney Dkt #:1381-0798PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORHONEN, TUUKKA
Exec Dt:
04/23/2019
2
RATIA, JOUNI
Exec Dt:
05/21/2019
3
HAKALA, TERO
Exec Dt:
04/23/2019
4
PUROSTO, TERO
Exec Dt:
02/24/2019
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190352128
16399069
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:052008/0879   Pages: 14
Recorded: 03/04/2020
Attorney Dkt #:1381-0814PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKALA, TERO
Exec Dt:
08/13/2019
2
KATTAINEN, ARI
Exec Dt:
09/27/2019
3
LÄHTEENMÄKI, JUSSI
Exec Dt:
08/05/2019
4
SUUR-ASKOLA, SEPPO
Exec Dt:
08/13/2019
5
PERÄLÄ, JUSSI
Exec Dt:
08/05/2019
6
PUROSTO, TERO
Exec Dt:
08/13/2019
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190359447
16532972
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:051080/0564   Pages: 4
Recorded: 11/21/2019
Attorney Dkt #:1381-0821PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LÄHTEENMÄKI, JUSSI
Exec Dt:
11/15/2019
2
KORHONEN, TUUKKA
Exec Dt:
11/15/2019
3
PUROSTO, TERO
Exec Dt:
11/15/2019
4
HAKALA, TERO
Exec Dt:
11/15/2019
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11012019
US20200195183
16690601
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 12
Reel/Frame:051085/0266   Pages: 4
Recorded: 11/22/2019
Attorney Dkt #:1381-0822PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LÄHTEENMÄKI, JUSSI
Exec Dt:
11/15/2019
2
KORHONEN, TUUKKA
Exec Dt:
11/15/2019
3
PUROSTO, TERO
Exec Dt:
11/15/2019
4
HAKALA, TERO
Exec Dt:
11/15/2019
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11025186
US20200195182
16690409
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:051177/0907   Pages: 5
Recorded: 12/04/2019
Attorney Dkt #:8959-000295-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKALA, TERO
Exec Dt:
11/13/2019
2
PUROSTO, TERO
Exec Dt:
11/15/2019
3
MINKKINEN, MARKO
Exec Dt:
11/13/2019
4
LAPPALAINEN, JOUNI
Exec Dt:
11/13/2019
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND FI-00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200087113
16692353
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
JOHN A. CASTELLANO
RESTON, VA 20195
Assignment: 14
Reel/Frame:052626/0352   Pages: 8
Recorded: 05/11/2020
Attorney Dkt #:1381-0829PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORHONEN, TUUKKA
Exec Dt:
02/14/2020
2
HAKALA, TERO
Exec Dt:
02/14/2020
3
PUROSTO, TERO
Exec Dt:
02/14/2020
4
RATIA, JOUNI
Exec Dt:
04/28/2020
Assignee
1
KONE CORPORATION
KARTANONTIE 1
HELSINKI, FINLAND 00330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11398345
NONE
16786221
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747

Search Results as of: 06/26/2025 09:16 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT