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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 : YANG, LIANGHUA
Total Assignments: 12
Assignment: 1
Reel/Frame:015032/0242   Pages: 4
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2004
2
Exec Dt:
02/13/2004
3
Exec Dt:
02/13/2004
Assignee
1
295 PHILLIP STREET
WATERLOO ON, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10782964
Correspondence name and address
OGILVY RENAULT
JAMES E. LONGWELL
1981 MCGILL AVENUE
SUITE 1600
MONTREAL, PQ CANADA H3A 2Y3
Assignment: 2
Reel/Frame:030114/0262   Pages: 4
Recorded: 03/29/2013
Attorney Dkt #:404856US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2004
2
Exec Dt:
02/13/2004
3
Exec Dt:
02/17/2004
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13614786
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:031252/0014   Pages: 4
Recorded: 09/20/2013
Attorney Dkt #:412830US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2004
2
Exec Dt:
02/13/2004
3
Exec Dt:
02/17/2004
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13837589
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:015675/0493   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/15/2004
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913345
Correspondence name and address
TORYS LLP
T. ANDREW CURRIER
79 WELLINGTON STREET WEST
BOX 270, TD CENTRE, SUITE 3000
TORONTO, ONTARIO, M5K 1N2 CANADA
Assignment: 5
Reel/Frame:016308/0411   Pages: 3
Recorded: 02/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/01/2005
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11055056
Correspondence name and address
BORDEN LADNER GERVAIS LLP
WORLD EXCHANGE PLAZA
100 QUEEN STREET
SUITE 1100
OTTAWA, ONTARIO CANADA K1P 1J9
Assignment: 6
Reel/Frame:016391/0698   Pages: 3
Recorded: 03/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2005
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11082655
Correspondence name and address
TORYS LLP
79 WELLINGTON STREET WEST
SUITE 3000
TORONTO, ONTARIO M5K 1N2 CANADA
Assignment: 7
Reel/Frame:022638/0612   Pages: 3
Recorded: 05/05/2009
Attorney Dkt #:P1651US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/2005
Assignee
1
295 PHILLIP STREET
WATERLOO, CANADA M4T 1X3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12435594
Correspondence name and address
PERRY + CURRIER INC. (FOR RIM)
1300 YONGE STREET
SUITE 500
TORONTO, M4T-1X3 CANADA
Assignment: 8
Reel/Frame:016701/0985   Pages: 4
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2005
2
Exec Dt:
06/10/2005
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11152165
Correspondence name and address
SMART & BIGGAR
ATTN: COLIN CLIMIE
438 UNIVERSITY AVENUE
SUITE 1500 BOX 111
TORONTO, ONTARIO M5G 2K8
Domestic representative
Assignment: 9
Reel/Frame:017490/0220   Pages: 5
Recorded: 01/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2006
2
Exec Dt:
01/11/2006
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332429
Correspondence name and address
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Assignment: 10
Reel/Frame:017624/0895   Pages: 3
Recorded: 03/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/27/2006
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11364176
Correspondence name and address
FASKEN MARINEAU DUMOULIN LLP
ATTENTION: TAI W. NAHM
TORONTO DOMINION BANK TOWER
P.O. BOX 20, TORONTO-DOMINION CENTRE
TORONTO, ONTARIO M5K 1N6
Assignment: 11
Reel/Frame:018116/0779   Pages: 3
Recorded: 08/14/2006
Attorney Dkt #:T8469438US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2006
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413028
Correspondence name and address
JONATHAN POLLACK
SUITE 1600, 1 FIRST CANADIAN PLACE
100 KING STREET WEST
TORONTO, ONTARIO, CANADA M5X 1G5
Assignment: 12
Reel/Frame:030117/0849   Pages: 17
Recorded: 03/29/2013
Attorney Dkt #:3875.6930000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2013
2
Exec Dt:
03/27/2013
3
Exec Dt:
03/27/2013
4
Exec Dt:
03/27/2013
5
Exec Dt:
03/27/2013
6
Exec Dt:
03/27/2013
7
Exec Dt:
03/27/2013
8
Exec Dt:
03/28/2013
9
Exec Dt:
03/28/2013
10
Exec Dt:
03/27/2013
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13853747
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005

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