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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 : LAUSON, DAVID J.
Total Assignments: 12
Assignment: 1
Reel/Frame:004481/0657   Pages: 1
Recorded: 11/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/29/1985
2
Exec Dt:
10/29/1985
Assignee
1
PHOENIX,, ARIZONA
Property
 
Pat #
Pub #
Intl #
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NONE
06795051
Correspondence name and address
FRANK J. BOGACZ
GTE SERVICE CORP.
2500 W. UTOPIA ROAD
PHOENIX, AZ 85027
Assignment: 2
Reel/Frame:008742/0652   Pages: 3
Recorded: 10/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1997
2
Exec Dt:
09/30/1997
3
Exec Dt:
09/30/1997
4
Exec Dt:
09/30/1997
Assignee
1
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST ANTOINE STREET WEST
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08941818
Correspondence name and address
NORTHERN TELECOM
JAMES A. HARRISON
PATENT DEPARTMENT
P.O. BOX 833858, M/S C0419
RICHARDSON, TX 75083-3858
Assignment: 3
Reel/Frame:009602/0477   Pages: 3
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/1998
2
Exec Dt:
10/30/1998
Assignee
1
WORLD TRADE CENTER OF MONTREAL
380 ST ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09188964
Correspondence name and address
HAYNES AND BOONE, L.L.P.
DAVID L. MCCOMBS
3100 NATIONSBANK PLAZA
901 MAIN STREET
DALLAS, TX 75202-3789
Assignment: 4
Reel/Frame:011403/0517   Pages: 4
Recorded: 12/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2000
2
Exec Dt:
12/05/2000
3
Exec Dt:
12/05/2000
Assignee
1
380 ST. ANTOINE STREET WEST OF MONTREAL, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09742046
Correspondence name and address
GARLICK & HARRISON
JAMES A. HARRISON
P.O. BOX 670007
DALLAS, TX 75367
Assignment: 5
Reel/Frame:011405/0420   Pages: 3
Recorded: 12/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2000
2
Exec Dt:
12/05/2000
3
Exec Dt:
12/05/2000
Assignee
1
WORLD TRADE CENTER OF MONTREAL 380 ST. ANTOINE STREET WEST OF MONTREAL, 8TH FLOOR
MONTREAL QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09742043
Correspondence name and address
GARLICK & HARRISON
JAMES A. HARRISON
P.O. BOX 670007
DALLAS TX 75367
Assignment: 6
Reel/Frame:011411/0598   Pages: 4
Recorded: 12/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2000
2
Exec Dt:
12/05/2000
3
Exec Dt:
12/05/2000
Assignee
1
380 ST. ANTOINE STREET W. OF MONTREAL 8TH FL
WORLD TRADE CENTER OF MONTREAL
MONTREAL, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09742045
Correspondence name and address
GARLICK & HARRISON
JAMES A. HARRISON
P.O. BOX 670007
DALLAS, TX 75367
Assignment: 7
Reel/Frame:011421/0266   Pages: 4
Recorded: 12/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2000
2
Exec Dt:
12/05/2000
3
Exec Dt:
12/05/2000
Assignee
1
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST OF MONTREAL, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09742042
Correspondence name and address
GARLICK & HARRISON
JAMES A. HARRISON
P.O. BOX 670007
DALLAS, TX 75367
Assignment: 8
Reel/Frame:012408/0104   Pages: 6
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2001
2
Exec Dt:
12/10/2001
3
Exec Dt:
12/10/2001
Assignee
1
2351 BLVD. ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10025543
Correspondence name and address
MUNSCH HARDT KOPF & HARR, P.C.
STEVEN T. MCDONALD
4000 FOUNTAIN PLACE
1445 ROSS AVE.
DALLAS, TX 75202-2790
Assignment: 9
Reel/Frame:012442/0871   Pages: 6
Recorded: 12/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2001
2
Exec Dt:
12/20/2001
3
Exec Dt:
12/20/2001
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10035653
Correspondence name and address
MUNSCH HARDT KOPF & HARR, P.C.
STEVEN T. MCDONALD
4000 FOUNTAIN PLACE
1445 ROSS AVENUE
DALLAS, TX 75202-2790
Assignment: 10
Reel/Frame:013983/0659   Pages: 3
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2003
2
Exec Dt:
04/14/2003
3
Exec Dt:
04/14/2003
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10417437
Correspondence name and address
GARLICK HARRISON & MARKISON
JAMES A. HARRISON
P.O. BOX 670007
DALLAS, TX 75367
Assignment: 11
Reel/Frame:013983/0655   Pages: 2
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2003
2
Exec Dt:
04/16/2003
3
Exec Dt:
04/15/2003
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC H4S 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10417455
Correspondence name and address
CARLICK HARRISON & MARKISON
JAMES A. HARRISON
P.O. BOX 670007
DALLAS, TX 75367
Assignment: 12
Reel/Frame:015892/0030   Pages: 6
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2003
2
Exec Dt:
07/07/2003
3
Exec Dt:
06/30/2004
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610370
Correspondence name and address
GARLICK HARRISON & MARKISON
JAMES A. HARRISON
P.O. BOX 67007
DALLAS, TX 75367

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