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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 : DING, HEPING
Total Assignments: 14
Assignment: 1
Reel/Frame:008135/0416   Pages: 2
Recorded: 09/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/1996
2
Exec Dt:
07/31/1996
Assignee
1
P.O. BOX 3511, STATION C, OTTAWA
ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08669712
Correspondence name and address
NORTHERN TELECOM LIMITED
GEORGE MACGREGOR
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4HY
Assignment: 2
Reel/Frame:008156/0606   Pages: 2
Recorded: 08/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/1996
2
Exec Dt:
07/31/1996
3
Exec Dt:
07/31/1996
Assignee
1
P.O. BOX 3511, STATION C, OTTAWA
ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08694124
Correspondence name and address
NORTHERN TELECOM LIMITED
GEORGE MACGREGOR, PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO
CANADA K1Y 4H7
Assignment: 3
Reel/Frame:008915/0051   Pages: 2
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/1997
2
Exec Dt:
11/26/1997
Assignee
1
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08989270
Correspondence name and address
NORTHERN TELECOM LIMITED
JEAN-PIERRE FORTIN
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 4
Reel/Frame:009028/0675   Pages: 2
Recorded: 02/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/1998
Assignee
1
P.O, BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09026434
Correspondence name and address
NORTHERN TELECOM LIMITED
JEAN-PIERRE FORTIN
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO CANADA K1Y 4H7
Assignment: 5
Reel/Frame:009088/0609   Pages: 2
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/18/1998
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08994456
Correspondence name and address
RALPH A. DOWELL
2001 JEFFERSON DAVIS HIGHWAY, SUITE 705
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:009673/0368   Pages: 2
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/18/1998
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09218428
Correspondence name and address
NORTHERN TELECOM LIMITED
VICTORIA DONNELLY
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 7
Reel/Frame:010111/0688   Pages: 2
Recorded: 07/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/12/1999
Assignee
1
8TH FLOOR
380 ST. ANTOINE ST. WEST
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09356041
Correspondence name and address
NORTEL NETWORKS CORP.
VICTORIA DONNELLY
P.O. BOX 3511, STATION C
INTELLECTUAL PROPERTY LAW GROUP
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 8
Reel/Frame:011343/0533   Pages: 2
Recorded: 11/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/20/2000
Assignee
1
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE ST. WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09718391
Correspondence name and address
NORTEL NETWORKS LIMITED
VICTORIA DONNELLY
INTELLECTUAL PROPERTY LAW GROUP
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 9
Reel/Frame:014482/0728   Pages: 3
Recorded: 09/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/10/2003
Assignee
1
1200 MONTREAL ROAD
OTTAWA, ONTARIO K1A OR6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10658406
Correspondence name and address
BORDEN LADNER GERVAIS LLP
CURTIS B. BEHMANN
1100-100 QUEEN STREET
WORLD EXCHANGE PLAZA
OTTAWA, ON K1P 1J9
Assignment: 10
Reel/Frame:015707/0089   Pages: 3
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/17/2004
Assignee
1
1200 MONTREAL ROAD
OTTAWA, ONTARIO, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10919267
Correspondence name and address
BORDEN LADNER GERVAIS LLP
L. ANNE KINSMAN
1100-100 QUEEN STREET
WORLD EXCHANGE PLAZA
OTTAWA, ONTARIO, CAX K1P 1J9
Assignment: 11
Reel/Frame:046166/0251   Pages: 6
Recorded: 06/21/2018
Attorney Dkt #:60870-78
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2018
2
Exec Dt:
04/17/2018
3
Exec Dt:
04/17/2018
4
Exec Dt:
04/17/2018
Assignee
1
1200 MONTREAL ROAD
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15933970
Correspondence name and address
SMART & BIGGAR
900-55 METCALFE STREET
BOX 2999, STATION D
OTTAWA, K1P 6L5 CANADA
Assignment: 12
Reel/Frame:046648/0366   Pages: 7
Recorded: 08/21/2018
Attorney Dkt #:662-155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/01/2018
4
Exec Dt:
08/01/2018
Assignee
1
1200 MONTREAL ROAD
OTTAWA, ONTARIO K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15994988
Correspondence name and address
MOFFAT & CO
11 HOLLAND AVE., SUITE 715
OTTAWA, K1Y 4S1 CANADA
Assignment: 13
Reel/Frame:047820/0766   Pages: 4
Recorded: 12/19/2018
Attorney Dkt #:60870-79
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2018
2
Exec Dt:
11/26/2018
Assignee
1
1200 MONTREAL ROAD
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16131650
Correspondence name and address
SMART & BIGGAR
P.O. BOX 2999, STATION D.
900-55 METCALFE STREET
OTTAWA, K1P 5Y6 CANADA
Assignment: 14
Reel/Frame:062110/0184   Pages: 5
Recorded: 12/15/2022
Attorney Dkt #:16258-99 (305163) ACS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2021
2
Exec Dt:
01/20/2021
Assignee
1
1200 MONTREAL ROAD
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18010745
Correspondence name and address
AIRD & MCBURNEY LP
BROOKFIELD PLACE, 181 BAY STREET
SUITE 1800, BOX 754
TORONTO, M5J 2T9 CANADA

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