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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 : VISSER, JOHN
Total Assignments: 5
Assignment: 1
Reel/Frame:005786/0243   Pages: 7
Recorded: 07/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/08/1991
2
Exec Dt:
07/08/1991
3
Exec Dt:
07/08/1991
4
Exec Dt:
07/08/1991
5
Exec Dt:
07/08/1991
6
Exec Dt:
07/08/1991
Assignee
1
111 POWDERMILL RD.,
MAYNARD, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07682573
Correspondence name and address
GARY E. ROSS
CESARI AND MCKENNA
30 ROWES WHARF
BOSTON, MA 02110-2699
Assignment: 2
Reel/Frame:009077/0581   Pages: 3
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1998
2
Exec Dt:
03/18/1998
3
Exec Dt:
03/25/1998
Assignee
1
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09050591
Correspondence name and address
HAYNES AND BOONE, L.L.P.
DAVID L. MCCOMBS
3100 NATIONSBANK PLAZA
901 MAIN STREET
DALLAS, TX 75202-3789
Assignment: 3
Reel/Frame:009623/0647   Pages: 3
Recorded: 12/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/1998
2
Exec Dt:
11/04/1998
Assignee
1
WORLD TRADE CENTER OF MONTREAL
380 ST ANTOINE STREET WEST
MONTREAL, QUEBEC H2T 3T4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09129909
Correspondence name and address
NORTHERN TELECOM
W. GLEN JOHNSON
PATENT DEPARTMENT
P.O. BOX 832130
RICHARDSON, TX 75083-2130
Assignment: 4
Reel/Frame:010492/0373   Pages: 2
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/1999
2
Exec Dt:
12/22/1999
3
Exec Dt:
12/21/1999
Assignee
1
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09472228
Correspondence name and address
SMART & BIGGAR
JAMES MCGRAW
P.O. BOX 2999, STATION D
900 - 55 METCALFE STREET
OTTAWA, ONTARIO CANADA K1P 576
Assignment: 5
Reel/Frame:011187/0837   Pages: 5
Recorded: 10/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2000
2
Exec Dt:
09/28/2000
3
Exec Dt:
09/29/2000
Assignee
1
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET, WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09678797
Correspondence name and address
BORDEN LADNER GERVAIS LLP
LESILE A. KINSMAN
1000-60 QUEEN STREET
OTTAWA, ONTARIO, CANADA K1P 5Y7

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