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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 : HAKKINEN, LEO
Total Assignments: 13
Assignment: 1
Reel/Frame:004136/0355   Pages: 1
Recorded: 06/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAIVALAINEN, OSSI
Exec Dt:
05/19/1983
2
HAKKINEN, LEO
Exec Dt:
05/19/1983
Assignee
1
OY TAMPELLA AB LAPINTIE 1, 33100 TAMPERE 10, FINLAND
FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4591005
NONE
06500626
Correspondence name and address
LESTER HORWITZ
LADAS & PARRY
26 WEST 61ST ST.
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:004314/0017   Pages: 1
Recorded: 08/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAJAKALLIO, PAULI
Exec Dt:
06/27/1984
2
HAKKINEN, LEO
Exec Dt:
06/27/1984
Assignee
1
OY TAMPELLA AB
LAPINTIE 1
33100 TAMPERE 10, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4676322
NONE
06645087
Correspondence name and address
LESTER HORWITZ
C/O LADAS AND PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 3
Reel/Frame:004677/0620   Pages: 1
Recorded: 02/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAKKINEN, LEO
Exec Dt:
01/19/1987
2
VAINIO, JUHA
Exec Dt:
01/19/1987
Assignee
1
OY TAMPELLA AB, LAPINTIE 1, SF-33100 TAMPERE
FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735539
NONE
07019633
Correspondence name and address
NIXON AND VANDERHYE
2000 NORTH 15TH STREET, STE. 409
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:006530/0466   Pages: 4
Recorded: 12/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAJAKALLIO, PAULI
Exec Dt:
12/16/1992
2
KAAKKURIVAARA, JOUKO
Exec Dt:
12/16/1992
3
HAKKINEN, LEO
Exec Dt:
12/16/1992
4
KOSKELO, PEKKA
Exec Dt:
12/16/1992
5
LAUNIEMI, MARKKU
Exec Dt:
12/16/1992
Assignee
1
TAMROCK OY
PIHTISULUNKATU 9
TAMPERE, FINLAND SF-33330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5297642
NONE
07958102
Correspondence name and address
RICHARD G. BESHA
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:009561/0393   Pages: 2
Recorded: 08/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANTUNEN, HEIKKI
Exec Dt:
07/01/1996
2
HAKKINEN, LEO
Exec Dt:
07/01/1996
Assignee
1
TAMROCK OY
PIHTISULUNKATU 9
FIN-33310 TAMPERE, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810568
NONE
08669366
Correspondence name and address
MICHAEL J. KEENAN
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:008426/0297   Pages: 2
Recorded: 02/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKKINEN, LEO
Exec Dt:
02/04/1997
2
LEMMETTY, PAULI
Exec Dt:
02/04/1997
3
NIEMI, JAAKKO
Exec Dt:
02/04/1997
Assignee
1
TAMROCK OY
PIHTISULUNKATU 9
FIN-33330 TAMPERE, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5896936
NONE
08776945
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHAEL J. KEENAN
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:008827/0253   Pages: 2
Recorded: 10/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKO, MAURI
Exec Dt:
09/12/1997
2
JANTUNEN, HEIKKI
Exec Dt:
09/12/1997
3
LAITINEN, TIMO
Exec Dt:
09/12/1997
4
HAKKINEN, LEO
Exec Dt:
09/12/1997
Assignee
1
TAMROCK OY
KELLOPORTINKATU 1 B
TAMPERE, FINLAND FIN-3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009957
NONE
08913512
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHAEL J. KEENAN
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:009331/0317   Pages: 2
Recorded: 10/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKO, MAURI
Exec Dt:
09/12/1997
2
JANTUNEN, HEIKKI
Exec Dt:
09/12/1997
3
LAITINEN, TIMO
Exec Dt:
09/12/1997
4
HAKKINEN, LEO
Exec Dt:
09/12/1997
Assignee
1
TAMROCK OY
KELLOPORTINKATU 1 B
TAMPERE, FINLAND FIN-3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009957
NONE
08913512
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHAEL J. KEENAN
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:008935/0029   Pages: 2
Recorded: 12/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAKKINEN, LEO
Exec Dt:
12/04/1997
Assignee
1
TAMROCK OY
KELLOPORTINKATU 1 B
TAMPERE, FINLAND FIN-3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884712
NONE
08973907
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHAEL J. KEENAN
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:009569/0472   Pages: 2
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKKINEN, LEO
Exec Dt:
07/06/1998
2
LAITINEN, TIMO
Exec Dt:
07/06/1998
Assignee
1
TAMROCK OY
PIHTISULUNKATU 9
TEMPERE, FINLAND FIN-3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015112
NONE
09101641
Correspondence name and address
NIXON & VANDERHYE P.C.
MICHAEL J. KEENAN
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:012369/0013   Pages: 2
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUHDANMAKI, TAPANI
Exec Dt:
11/29/2001
2
HAKKINEN, LEO
Exec Dt:
11/29/2001
Assignee
1
SANDIVK TAMROCK OY
PIHTISULUNKATU 9
TAMPERE, FINLAND FIN-3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6615932
US20020036101
09973726
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 12
Reel/Frame:012667/0446   Pages: 3
Recorded: 03/11/2002
Conveyance: CORRECTIVE DOCUMENT
Assignors
1
HUHDANMAKI, TAPANI
Exec Dt:
11/29/2001
2
HAKKINEN, LEO
Exec Dt:
11/29/2001
Assignee
1
SANDVIK TAMROCK OY
PIHTISULUNKATU 9
TAMPERE, FINLAND FIN-3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6615932
US20020036101
09973726
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 13
Reel/Frame:013503/0107   Pages: 3
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAKKINEN, LEO
Exec Dt:
11/05/2002
Assignee
1
SANDVIK TAMROCK
PIHTISULUNKATU 9
FIN-33330 TAMPERE, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6616244
US20030052529
10241438
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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