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Patent Assignment Abstract of Title
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Total Assignments: 10
Patent #:
Issue Dt:
09/28/2004
Application #:
09095170
Filing Dt:
06/10/1998
Inventor:
YUQIANG TANG
Title:
METHOD AND SYSTEM FOR LOCATING A MOBILE TELEPHONE WITHIN A MOBILE TELEPHONE COMMUNICATION NETWORK
Assignment: 1
Reel/Frame:
009246/0001Recorded: 06/10/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/1998
Assignee:
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Correspondent:
FELSMAN, BRADLEY, GUNTER ETAL., L.L.P.
ANDREW J. DILLON
SUITE 350 ARBORETUM POINT
9505 ARBORETUM BOULEVARD
AUSTIN, TEXAS 78759
Assignment: 2
Reel/Frame:
010567/0001Recorded: 12/23/1999Pages: 62
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/1999
Assignee:
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Correspondent:
NORTEL NETWORKS, INC.
W. GLEN JOHNSON
P.O. BOX 832130
RICHARDSON, TX 75083-2130
Assignment: 3
Reel/Frame:
011195/0706Recorded: 08/30/2000Pages: 251
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2000
Assignee:
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Correspondent:
NORTEL NETWORKS LIMITED
W. GLEN JOHNSON
2100 LAKESIDE BLVD.
M/S 468/05/B10, IP LAW GROUP
RICHARDSON, TX 75082-4399
Assignment: 4
Reel/Frame:
027164/0356Recorded: 10/28/2011Pages: 269
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/2011
Assignee:
C/O PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10019-6064
Correspondent:
PAUL, WEISS, RIFKIND, WHARTON & GARRISON
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 5
Reel/Frame:
028018/0848Recorded: 04/10/2012Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/29/2012
Assignee:
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8
Correspondent:
RIM LIMITED - JAMIE-LYN HEBERT
1875 BUCKHORN GATE
MISSISSAUGA, ONC L4W 5P1
Assignment: 6
Reel/Frame:
028020/0474Recorded: 04/10/2012Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/02/2012
Assignee:
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondent:
RIM LIMITED - JAMIE-LYN HEBERT
1875 BUCKHORN GATE
MISSISSAUGA, ONC L4W 5P1
Assignment: 7
Reel/Frame:
038087/0963Recorded: 03/15/2016Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/2013
Assignee:
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7
Assignment: 8
Reel/Frame:
039538/0156Recorded: 08/25/2016Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/27/2016
Assignee:
5 REVERE DRIVE
SUITE 206
NORTHBROOK, ILLINOIS 60062
Correspondent:
MICHAEL FRIEDMAN
5 REVERE DR.
#300
NORTHBROOK, IL 60062
Assignment: 9
Reel/Frame:
040681/0771Recorded: 11/26/2016Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/27/2016
Assignee:
5 REVERE DRIVE, SUITE 206
NORTHBROOK, ILLINOIS 60062
Correspondent:
BRYAN CAVE LLP
TWO N CENTRAL AVENUE, SUITE 2200
JULIE A. ESLICK
PHOENIX, AZ 85004
Assignment: 10
Reel/Frame:
057503/0521Recorded: 09/16/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/2021
Assignee:
SUITE 3401, UNIT A, BLDG 6, SHUM YIP SKY PARK
NO 8089, HONGLI WEST RD, XIANGMIHU ST, FUTIAN DIST
SHENZHEN, GUANGDONG, CHINA 518040
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745

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