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Patent Assignment Assignor Details
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Assignor Name : MUKHERJEE, PROBAL
Total Assignments: 6
Assignment: 1
Reel/Frame:010422/0210   Pages: 3
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/1999
2
Exec Dt:
11/18/1999
3
Exec Dt:
11/18/1999
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
09443848
Correspondence name and address
NORTEL NETWORKS CORPORATION
JOHN D. CRANE
INTELLECTUAL PROPERTY LAW GROUP
2100 LAKESIDE BLVD., MS 468/05/B10
RICHARDSON, TX 75082-4399
Assignment: 2
Reel/Frame:010967/0879   Pages: 11
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2000
2
Exec Dt:
06/08/2000
3
Exec Dt:
07/11/2000
4
Exec Dt:
06/14/2000
Assignee
1
WORLD TRADE CENTRE OF MONTREAL
380 ST ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09475654
Correspondence name and address
HAYNES AND BOONE, LLP
DAVID L. MCCOMBS
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202-3789
Assignment: 3
Reel/Frame:014806/0649   Pages: 3
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2003
2
Exec Dt:
12/10/2003
3
Exec Dt:
12/09/2003
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10732711
Correspondence name and address
SLATER & MATSIL, L.L.P.
IRA S. MATSIL
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252-5793
Assignment: 4
Reel/Frame:015537/0276   Pages: 2
Recorded: 06/30/2004
Attorney Dkt #:16701RRUS01U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2004
2
Exec Dt:
06/25/2004
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST.LAURENT, QUEBEC H4S 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10881282
Correspondence name and address
GALICK HARRISON & MARKISON, LLP
BRUCE E. GARLICK
P.O. BOX 167027
AUSTIN, TX 78716-0727
Assignment: 5
Reel/Frame:027289/0023   Pages: 6
Recorded: 11/29/2011
Attorney Dkt #:P34313-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2011
2
Exec Dt:
10/17/2011
Assignee
1
SE 164 83
STOCKHOLM, SWEDEN SE-164 83
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13276934
Correspondence name and address
SIDNEY L. WEATHERFORD
6300 LEGACY DRIVE
MS EVR 1C11
PLANO, TX 75024
Assignment: 6
Reel/Frame:057045/0448   Pages: 7
Recorded: 07/31/2021
Attorney Dkt #:40180.52
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2021
2
Exec Dt:
07/28/2021
3
Exec Dt:
07/28/2021
4
Exec Dt:
07/28/2021
Assignee
1
2801 NETWORK BLVD, SUITE 200
FRISCO, TEXAS 75034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17390965
Correspondence name and address
PROACTIVE PATENTS LLC
900 WEST BETHANY DRIVE
SUITE 380
ALLEN, 75013 UNITED STATES

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