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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 : TOMKO, GEORGE J.
Total Assignments: 10
Assignment: 1
Reel/Frame:004979/0325   Pages: 2
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/28/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07105615
Correspondence name and address
FETHERSTONHAUGH & CO.,
439 UNIVERSITY AVE., SUITE 750
TORONTO, ONTARIO, CANADA M5G 1Y8
Assignment: 2
Reel/Frame:007139/0724   Pages: 3
Recorded: 09/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/1994
2
Exec Dt:
08/29/1994
3
Exec Dt:
08/29/1994
Assignee
1
10 GATEWAY BLVD., STE. 430
DON MILLS, M3C 3A1, ONTARIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08301677
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT
MICHAEL B. LASKY
3100 NORWEST CENTER, 90 SOUTH 7TH STREET
MINNEAPOLIS, MINNESOTA 55402-4131
Assignment: 3
Reel/Frame:027214/0267   Pages: 3
Recorded: 11/11/2011
Attorney Dkt #:058301-019100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/1994
2
Exec Dt:
08/29/1994
3
Exec Dt:
08/29/1994
Assignee
1
10 GATEWAY BLVD.
SUITE 430
DON MILLS, CANADA M3C 3A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08711855
Correspondence name and address
JOEY YAO
NIXON PEABODY LLP
300 S. RIVERSIDE PLAZA, 16TH FLOOR
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:007563/0272   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/1995
2
Exec Dt:
06/02/1995
3
Exec Dt:
06/01/1995
Assignee
1
10 GATEWAY BLVD, SUITE 430
DON MILLS, ONTARIO M3C3A1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08482404
Correspondence name and address
BARRY E. BRETSCHNEIDER
FISH & RICHARDSON P.C.
601 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:007638/0855   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/1995
2
Exec Dt:
07/25/1995
Assignee
1
10 GATEWAY BLD., STE. 430
DON MILLS, ONTARIO, CANADA M3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08508297
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, MURRAY &
BORUN
WILLIAM E. MCCRACKEN
6300 SEARS TOWER, 233 SOUTH WACKER DR.
CHICAGO, IL 60606-6402
Assignment: 6
Reel/Frame:007654/0050   Pages: 3
Recorded: 09/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/1995
2
Exec Dt:
07/27/1995
Assignee
1
SUITE 430
10 GATEWAY BLVD.
DON MILLS, ONTARIO, CANADA M3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08508978
Correspondence name and address
WILLIAM E. MCCRACKEN
MARSHALL, O'TOOLE, GERSTEIN ET AL
6300 SEARS TOWER, 233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 7
Reel/Frame:007604/0332   Pages: 3
Recorded: 08/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1995
2
Exec Dt:
08/02/1995
3
Exec Dt:
08/02/1995
Assignee
1
SUITE 430
10 GATEWAY BLVD.
DON MILLS, ONTARIO, CANADA M3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08512491
Correspondence name and address
MICHAEL B. LASKY
MERCHANT, GOULD, SMITH, EDELL, ET AL.
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 8
Reel/Frame:007874/0891   Pages: 3
Recorded: 04/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/18/1995
Assignee
1
10 GATEWAY BOULEVARD, SUITE 430
DON MILLS, ONTARIO, CANADA M3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08574724
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN,
MURRAY & BORUN
WILLIAM E. MCCRACKEN
233 SOUTH WACKER DRIVE/6300 SEARS TOWER
CHICAGO, ILLINOIS 60606-6402
Assignment: 9
Reel/Frame:007918/0184   Pages: 3
Recorded: 05/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1996
2
Exec Dt:
01/08/1996
Assignee
1
10 GATEWAY BLVD, STE. 430
DON MILLS, ONTARIO, CANADA M3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08584375
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL
WILLIAM E. MCCRACKEN
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 10
Reel/Frame:009470/0154   Pages: 3
Recorded: 09/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/1997
2
Exec Dt:
09/08/1997
Assignee
1
10 GATEWAY BLVD., SUITE 430
DON MILLS, ONTARIO, CANADA M3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08931028
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL.
WILLIAM E. MCCRACKEN
233 SOUTH WACKER DRIVE
6300 SEARS TOWER
CHICAGO, ILLINOIS 60606-6402

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