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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 : HAKKA, LEO E.
Total Assignments: 10
Assignment: 1
Reel/Frame:005172/0299   Pages: 2
Recorded: 10/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/22/1989
Assignee
1
123 EGLINTON AVENUE EAST
A CORP. OF CANADA
TORONTO, ONTARIO, CANADA M4P 1J3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07360404
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPARTMENT - E-134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817
Assignment: 2
Reel/Frame:005243/0076   Pages: 5
Recorded: 03/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/14/1989
2
Exec Dt:
12/14/1989
Assignee
1
123 EGLINTON AVE., EAST
A COMPANY OF DOMINION OF CANADA
TORONTO 12, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07432850
Correspondence name and address
UNION CARBIDE CHEMICALS &
PLASTICS COMPANY INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 3
Reel/Frame:006062/0181   Pages: 4
Recorded: 04/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/17/1992
2
Exec Dt:
02/17/1992
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07811813
Correspondence name and address
UNION CARBIDE CHEMICALS AND PLASTICS
TECHNOLOGY CORPORATION
LAW DEPARTMENT - PATENT SECTION E1-252
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 4
Reel/Frame:006423/0236   Pages: 6
Recorded: 02/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/01/1993
2
Exec Dt:
02/01/1993
3
Exec Dt:
02/01/1993
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07993015
Correspondence name and address
STANLEY J. PACCIONE
UNION CARBIDE CHEMICALS & PLASTICS
TECHNOLOGY CORPORATION, LOCATION E2-05
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 5
Reel/Frame:010361/0373   Pages: 3
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/1999
2
Exec Dt:
07/12/1999
Assignee
1
SUITE 2000
8475 CHRISTOPHE-COLOMB AVENUE
QUEBEC, CANADA H2M 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09380078
Correspondence name and address
SHANKS & HERBERT
DAVID W. WOODWARD, ESQ.
1033 N. FAIRFAX ST.
SUITE 306
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:013164/0565   Pages: 3
Recorded: 08/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2002
2
Exec Dt:
08/01/2002
Assignee
1
MONTREAL, QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10211514
Correspondence name and address
BERESKIN & PARR
PHILIP C. MENDES DA COSTA
40 KING STREET WEST
TORONTO, ONTARIO, M5H 3Y2 CANADA
Assignment: 7
Reel/Frame:015283/0426   Pages: 4
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2003
2
Exec Dt:
08/19/2003
Assignee
1
8475, AVENUE CHRISTOPHE-COLOMB
SUITE 2000
MONTREAL, QUEBEC, CANADA H2M 2N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10459519
Correspondence name and address
BERESKIN & PARR
40 KING STREET WEST
TORONTO, ONTARIO, CANADA M5H 3Y2
Assignment: 8
Reel/Frame:015311/0440   Pages: 4
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2004
2
Exec Dt:
04/13/2004
3
Exec Dt:
01/10/2004
4
Exec Dt:
04/23/2004
Assignee
1
8475, AVENUE CHRISTOPHE-COLOMB
SUITE 2000
MONTREAL, QUEBEC H2M 2N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639678
Correspondence name and address
BERESKIN & PARR
PHILIP C. MENDES
40 KING STREET WEST
TORONTO, ON, M5H 3T2, CANADA
Assignment: 9
Reel/Frame:016713/0591   Pages: 3
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/15/2005
Assignee
1
8475, AVENUE CHRISTOPHE-COLOMB
SUITE 2000
MONTREAL, QUEBEC, CANADA H2M 2N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155522
Correspondence name and address
MR. PHILIP C. MENDES DA COSTA
BERESKIN & PARR
40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2
Assignment: 10
Reel/Frame:016910/0837   Pages: 3
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2005
2
Exec Dt:
07/27/2005
3
Exec Dt:
07/29/2005
4
Exec Dt:
07/29/2005
Assignee
1
8475, AVENUE CHRISTOPHE-COLOMB
SUITE 2000
MONTREAL, QUEBEC, CANADA H2M 2N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11207820
Correspondence name and address
PHILIP C. MENDES DA COSTA
BERESKIN & PARR
40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2 CANADA

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