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 : HARKONEN, MATTI
Total Assignments: 10
Assignment: 1
Reel/Frame:008819/0576   Pages: 3
Recorded: 11/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIVIOJA, MATTI
Exec Dt:
09/26/1994
2
RAVOLA, SOINTU
Exec Dt:
09/26/1994
3
SLOTTE, THOMAS
Exec Dt:
09/26/1994
4
MAUNULA, TEUVO
Exec Dt:
09/26/1994
5
HARKONEN, MATTI
Exec Dt:
09/26/1994
6
VIRTA, PIRKKO
Exec Dt:
09/26/1994
Assignee
1
KEMIRA OY
LUOTEISRINNE 2
FIN-02270 ESPOO, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580533
NONE
08318888
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:007478/0272   Pages: 4
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARKONEN, MATTI
Exec Dt:
01/27/1995
2
SLOTTE, THOMAS
Exec Dt:
01/27/1995
3
KIVIOJA, MATTI
Exec Dt:
01/27/1995
Assignee
1
KEMIRA OY
P.O. BOX 44
LUOTEISRINNE 2
ESPOO, FINLAND FIN-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612277
NONE
08392912
Correspondence name and address
ROBERT G. WOOLSTON
SEED AND BERRY
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:007545/0679   Pages: 2
Recorded: 07/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARKONEN, MATTI
Exec Dt:
05/09/1995
2
KIVIOJA, MATTI
Exec Dt:
05/09/1995
3
MAUNULA, TEUVO
Exec Dt:
05/09/1995
4
SLOTTE, THOMAS
Exec Dt:
05/09/1995
Assignee
1
KEMIRA OY
P.O. BOX 44
ESPOO, FINLAND FIN-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5687296
NONE
08442650
Correspondence name and address
GARY M. NATH
NATH, AMBERLY & ASSOCIATES
1835 K STREET, N.W.
SUITE 750
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:010383/0517   Pages: 3
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISTIMAKI, ARI
Exec Dt:
08/30/1999
2
HARKONEN, MATTI
Exec Dt:
08/30/1999
3
SIPPONEN, PENTTI
Exec Dt:
08/30/1999
Assignee
1
LOCUS GENEX OY
LAIPPATIE 1
HELSINKI, FINLAND FIN-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6416961
NONE
09381042
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH VA 22040-0747
Assignment: 5
Reel/Frame:012481/0471   Pages: 3
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIPPONEN, PENTTI
Exec Dt:
11/15/2001
2
HARKONEN, MATTI
Exec Dt:
11/15/2001
3
SUOVANIEMI, OSMO
Exec Dt:
11/15/2001
4
FORSBLOM, ERIK
Exec Dt:
11/15/2001
Assignee
1
BIOHIT OYJ
LAIPPATIE 1
HELSINKI, FINLAND FIN-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6872543
NONE
09959551
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:014551/0517   Pages: 3
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUOVANIEMI, OSMO
Exec Dt:
06/05/2003
2
HARKONEN, MATTI
Exec Dt:
06/05/2003
3
TIUSANEN, TAPANI
Exec Dt:
06/05/2003
4
SIPPONEN, PENTTI
Exec Dt:
06/10/2003
Assignee
1
BIOHIT OYJ
LAIPPATIE 1
HELSINKI, FIN-00880, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7358062
US20040038376
10451742
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:018309/0866   Pages: 4
Recorded: 09/26/2006
Attorney Dkt #:1003277-000057
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE NAME OF THE ASSIGNEE THAT WAS PREVIOUSLY RECORDED ON REEL 018267, FRAME 0248.
Assignors
1
VAKKILAINEN, AULIS
Exec Dt:
08/10/2006
2
LYLYKANGAS, REIJO
Exec Dt:
08/09/2006
3
HEIKKINEN, RITVA
Exec Dt:
07/10/2006
4
MAUNULA, TEUVO
Exec Dt:
08/18/2006
5
HARKONEN, MATTI
Exec Dt:
07/10/2006
6
LIEVONEN, ARI
Exec Dt:
08/11/2006
Assignee
1
ECOCAT OY
P.O. BOX 20
FI-41331 VIHTAVUORI, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070009400
10553179
Correspondence name and address
WILLIAM C. ROWLAND
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:024166/0441   Pages: 2
Recorded: 03/31/2010
Attorney Dkt #:3502-1183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARKONEN, MATTI
Exec Dt:
02/11/2010
2
MAUNULA, TEUVO
Exec Dt:
02/05/2010
3
SAARTOALA, JUKKA
Exec Dt:
02/05/2010
Assignee
1
ECOCAT OY
PL 20
VIHTAVUORI, FINLAND FI-41331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100228061
12670202
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:024323/0510   Pages: 2
Recorded: 05/03/2010
Attorney Dkt #:3502-1189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUNULA, TEUVO
Exec Dt:
04/13/2010
2
HARKONEN, MATTI
Exec Dt:
04/19/2010
Assignee
1
ECOCAT OY
PL 20
VIHTAVUORI, FINLAND FI-41331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8337793
US20100266469
12738697
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:031892/0471   Pages: 2
Recorded: 01/06/2014
Attorney Dkt #:Q207405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARKONEN, MATTI
Exec Dt:
12/18/2013
2
MARVOLA, TUULI
Exec Dt:
12/18/2013
3
SALASPURO, MIKKO
Exec Dt:
11/08/2013
4
SUOVANIEMI, OSMO
Exec Dt:
11/08/2013
Assignee
1
BIOHIT OYJ
LAIPPATIE 1
HELSINKI, FINLAND 00880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140128336
14111913
Correspondence name and address
DARRYL HUNTER
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037

Search Results as of: 05/21/2024 12:27 AM
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