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Patent Assignment Assignor Details
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Assignor Name : NORTHERN TELECOM INC.
Total Assignments: 19
Assignment: 1
Reel/Frame:004019/0283   Pages: 1
Recorded: 06/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
06/09/1982
Assignee
1
NORTHERN TELECOM LIMITED 33 CITY CENTRE DRIVE, L5B 2N5, MISSISSAUGA, ONTARIO,
CANADA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4515419
NONE
06390970
 
4515419
NONE
06390970
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:004035/0473   Pages: 1
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
06/23/1982
Assignee
1
NORTHERN TELECOM INC.
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4514774
NONE
06393598
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, ET AL
111 NORTH ALFRED ST.
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004033/0194   Pages: 1
Recorded: 07/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
07/06/1982
Assignee
1
NORTHERN TELECOM LIMITED, P.O. BOX 6123, MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490087
NONE
06402264
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:004126/0363   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/04/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, MONTREAL
QUEBECM, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4499338
NONE
06487295
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:004126/0610   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/04/1983
Assignee
1
NORTHERN TELECOM INC.
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533864
NONE
06487058
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:004126/0612   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/04/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123 MONTREAL
QUEBEC,, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4513179
NONE
06487057
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL AND KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:004126/0758   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/04/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC H3C 3J5, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D280389
NONE
06487059
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 NORTH ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:004317/0481   Pages: 1
Recorded: 10/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/14/1983
Assignee
1
NORTHERN TELECOM INC.
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4491695
NONE
06486721
 
4491695
NONE
06486721
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:004377/0532   Pages: 1
Recorded: 03/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
11/10/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION "A"
MONSTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4513171
NONE
06542298
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL AND KOCH
111 NORTH ALFRED ST.
P. O. BOX 290
ALEXANDRIA, VA 22313
Assignment: 10
Reel/Frame:004246/0208   Pages: 1
Recorded: 12/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
12/01/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595802
NONE
06555971
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, ET AL
111 NORTH ALFRED STREET
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 11
Reel/Frame:007936/0374   Pages: 4
Recorded: 07/29/1996
Conveyance: TERMINATION OF SECURITY INTEREST
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
07/01/1996
Assignee
1
DATAPOINT CORPORATION
8400 DATAPOINT DRIVE
SAN ANTONIO, TEXAS 78229
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4262257
NONE
06053545
 
4276573
NONE
06053546
 
4270131
NONE
06096624
 
4330870
NONE
06184355
 
4433298
NONE
06320184
 
4433881
NONE
06321807
 
4437660
NONE
06321808
 
4470356
NONE
06347134
 
4562481
NONE
06430935
 
4574227
NONE
06550950
 
4716585
NONE
06720507
 
4686698
NONE
06721083
 
4710917
NONE
06721281
 
4785394
NONE
06909773
 
4783730
NONE
06910006
 
4941089
NONE
06941084
 
4847829
NONE
07126845
 
5001472
NONE
07154970
 
5008879
NONE
07270641
 
5050189
NONE
07270739
 
5034967
NONE
07285206
 
5014267
NONE
07335211
 
5077732
NONE
07559391
 
5048014
NONE
07560002
 
5555277
NONE
08160593
 
3706905
NONE
UNAVAILABLE
Correspondence name and address
NATIONAL CODE CORPORATION
225 W. 34TH STREET
SUITE 2110
NEW YORK, NY 10122
Assignment: 12
Reel/Frame:008812/0111   Pages: 2
Recorded: 11/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
11/06/1997
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A, MONTREAL
QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5896568
NONE
08708971
Correspondence name and address
E. ROBERT YOCHES
1300 I STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:008906/0701   Pages: 2
Recorded: 01/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
11/06/1997
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION "A"
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995609
NONE
08773906
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W.
WASHINGTON, DC 20007-5109
Assignment: 14
Reel/Frame:008982/0619   Pages: 12
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
02/18/1998
Assignee
1
NORTHERN TELECOM LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5765103
NONE
08698831
 
5794147
NONE
08710285
 
6285881
NONE
08713383
 
5940471
NONE
08720883
 
5907810
NONE
08743689
 
5850608
NONE
08745390
 
6044273
NONE
08763567
 
5978358
NONE
08833362
Correspondence name and address
NORTHERN TELECOM
JOHN D. CRANE
PATENT DEPARTMENT
PO BOX 832130
RICHARDSON, TX 75083-2130
Assignment: 15
Reel/Frame:017480/0705   Pages: 6
Recorded: 04/18/2006
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/27/1999
Assignee
1
NORTEL NETWORKS INC.
220 ATHENS WAY, SUITE 300
M.S. 438/03/01
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5384775
NONE
08164057
Correspondence name and address
NORTEL NETWORKS LIMITED
3500 CARLING AVENUE
M.S. 043/52/F12
OTTAWA, ONTARIO, K2H 8E9 CANADA
Assignment: 16
Reel/Frame:017507/0802   Pages: 6
Recorded: 04/24/2006
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/27/1999
Assignee
1
NORTHERN TELECOM INC.
220 ATHENS WAY, SUITE 300
M.S. 438/03/01
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5291487
NONE
07645211
Correspondence name and address
NORTEL NETWORKS LIMITED
3500 CARLING AVENUE
M.S. 043/52/F12
OTTAWA, ONTARIO, K2H 8E9 CANADA
Assignment: 17
Reel/Frame:017519/0441   Pages: 9
Recorded: 04/25/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY INDICATED ON THE COVER SHEET TO REFLECT NORTEL NETWORKS INC. PREVIOUSLY RECORDED ON REEL 017507 FRAME 0802. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER OF NORTHERN TELECOM INC. INTO NORTEL NETWORKS INC..
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/27/1999
Assignee
1
NORTEL NETWORKS INC.
220 ATHENS WAY, SUITE 300
M.S. 438/03/01
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5291487
NONE
07645211
Correspondence name and address
NORTEL NETWORKS LIMITED
3500 CARLING AVENUE
M.S. 043/52/F12
OTTAWA, ONTARIO, K2H 8E9 CANADA
Assignment: 18
Reel/Frame:025664/0122   Pages: 6
Recorded: 01/19/2011
Attorney Dkt #:NORTEL074AND301
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/27/1999
Assignee
1
NORTEL NETWORKS INC.
220 ATHENS WAY, SUITE 300
MAILSTOP 438/03/01
NASHVILLE, TENNESSEE 37228
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5579301
NONE
08203792
 
5511074
NONE
08209544
Correspondence name and address
HUNTON & WILLIAMS LLP
1900 K STREET, N.W.
INTELLECTUAL PROPERTY DEPARTMENT
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:026389/0770   Pages: 7
Recorded: 06/03/2011
Attorney Dkt #:57983.000343
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTHERN TELECOM INC.
Exec Dt:
04/27/1999
Assignee
1
NORTEL NETWORKS INC.
220 ATHENS WAY
SUITE 300
NASHVILLE, TENNESSEE 37228
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5907810
NONE
08743689
 
6556561
NONE
09223991
Correspondence name and address
HUNTON & WILLIAMS
1900 K. STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006

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