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Patent Assignment Assignee Details
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Assignee Name : NORTHERN TELECOM INC.
Total Assignments: 32
Assignment: 1
Reel/Frame:004006/0661   Pages: 13
Recorded: 06/21/1982
Conveyance: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF THE SECRETARY OF STATE OF DELAWARE, SHOWING MERGER OF ASSIGNORS AND CHANGE OF NAME OF THE SURVIVING CORPORATION ON DEC. 17, 1980, EFFECTIVE DEC. 31, 1980
Assignor
1
Exec Dt:
09/18/1980
Assignee
1
(CHANGED INTO)
STATELESS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
04357085
 
NONE
04406495
 
NONE
04454473
 
NONE
04684098
 
NONE
05051588
 
NONE
05879744
 
NONE
05905185
 
NONE
05952002
 
NONE
06149768
 
NONE
06180841
Correspondence name and address
NORTHERN TELECOM LIMITED
P.O. BOX 3511, STATION C, OTTAWA,
ONTARIO, CANADA K1Y 4H7
Assignment: 2
Reel/Frame:003925/0895   Pages: 1
Recorded: 04/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/25/1981
Assignee
1
INTERNATIONAL PLAZA
NASHVILLE, TENNESSEE 37217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06253069
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:003910/0480   Pages: 17
Recorded: 09/10/1981
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DEC. 31, 1980, DELAWARE
Assignor
1
Exec Dt:
04/14/1981
Assignee
1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
04792281
 
NONE
04795415
 
NONE
04802776
 
NONE
04806932
 
NONE
05166269
 
NONE
05451215
 
NONE
05510471
 
NONE
05602202
 
NONE
05636798
 
NONE
05766243
 
NONE
05769437
 
NONE
05835411
 
NONE
05861942
Correspondence name and address
NORTHERN TELECOM LIMITED
P.O. BOX 458, STATION A
MISSISSAUGA, ONTARIO L5A 3A2
Assignment: 4
Reel/Frame:003903/0806   Pages: 1
Recorded: 06/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/04/1981
Assignee
1
INTERNATIONAL PLAZA
NASHVILLE, TENNESSEE 37217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06273405
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ET AL
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:003963/0917   Pages: 1
Recorded: 12/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1981
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06327572
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLEUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:003968/0443   Pages: 1
Recorded: 12/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1981
2
Exec Dt:
11/05/1981
3
Exec Dt:
11/05/1981
Assignee
1
259 CUMBERLAND BEND
A CORP. OF DE
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06330855
Correspondence name and address
PRICE, HENEVELD, HUIZENGA & COOPER
5740 FOREMOST DR., S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 7
Reel/Frame:003952/0812   Pages: 1
Recorded: 12/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/23/1981
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06329945
Correspondence name and address
SCHWARTZ, JEFFERY, ET AL
P.O. BOX 299
ALEXANDRIA, VA. 22313
Assignment: 8
Reel/Frame:004019/0071   Pages: 1
Recorded: 06/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/12/1982
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06385050
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED STREET,
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:004018/0899   Pages: 1
Recorded: 05/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/17/1982
Assignee
1
259 CUMBERLAND BEND
A CORP OF
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06381401
Correspondence name and address
PRICE, HENEVELD, HUIZENGA & COOPER
5740 FOREMOST DR., S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 10
Reel/Frame:004035/0472   Pages: 1
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/14/1982
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06393598
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ET AL
111 NORTH ALFRED ST.
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 11
Reel/Frame:004035/0473   Pages: 1
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/23/1982
Assignee
1
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06393598
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, ET AL
111 NORTH ALFRED ST.
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 12
Reel/Frame:004118/0999   Pages: 1
Recorded: 04/22/1983
Conveyance: RE-RECORD OF INSTRUMENT TO INCLUDE ADDRESS OF ASSIGNEE IN A PREVIOUSLY RECORDED ASSIGNMENT OF AUGUST 31, 1979, REEL 3695, FRAMES 864-865. ASSIGNOR HEREBY ASSIGN THE ENTIRE INTEREST. EFFECTIVE AS OF AUGUST 31, 1979
Assignors
1
Exec Dt:
01/06/1983
2
Exec Dt:
01/19/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06078674
Correspondence name and address
NORTHERN TELECOM LIMITED
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 13
Reel/Frame:004119/0006   Pages: 1
Recorded: 04/22/1983
Conveyance: RE-RECORD OF AN INSTRUMENT RECORDED AUGUST 24, 1979 REEL 3696 FRAMES 259-260 TO INCLUDE THE ADDRESS OF THE ASSIGNEE, ASSIGNORS HEREBY ASSIGN THE ENTIRE INTEREST EFFECTIVE AUG. 24, 1979.
Assignors
1
Exec Dt:
01/06/1983
2
Exec Dt:
12/22/1982
3
Exec Dt:
01/19/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06078692
Correspondence name and address
NORTHERN TELECOM LIMITED
PATENT DEPT.
P.O. BOX 3511 STATION C
OTTAWA, ONTARIO
CANADA K1Y 4H7
Assignment: 14
Reel/Frame:004126/0611   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1983
2
Exec Dt:
02/21/1983
3
Exec Dt:
02/03/1983
Assignee
1
259 CUMBERLAND BEND,
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06487057
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL AND KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:004126/0362   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/16/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06487295
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:004126/0609   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/21/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06487058
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:004126/0757   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/21/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06487059
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 NORTH ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:004126/0610   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/04/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06487058
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:004317/0481   Pages: 1
Recorded: 10/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/14/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06486721
 
NONE
06486721
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:004155/0694   Pages: 1
Recorded: 07/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/09/1983
2
Exec Dt:
06/09/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06513911
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:004181/0677   Pages: 2
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1983
2
Exec Dt:
06/15/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06537440
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:004193/0828   Pages: 1
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/15/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06537440
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:004377/0531   Pages: 1
Recorded: 03/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/15/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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: 24
Reel/Frame:004377/0530   Pages: 1
Recorded: 03/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/04/1983
2
Exec Dt:
11/04/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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: 25
Reel/Frame:004246/0207   Pages: 1
Recorded: 12/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1983
Assignee
1
259 CUMBERLAND BEND
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06555971
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK, ET AL
111 NORTH ALFRED STREET
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 26
Reel/Frame:007853/0858   Pages: 4
Recorded: 03/15/1996
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/1996
Assignee
1
200 ATHENS WAY
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08188473
Correspondence name and address
GIBSON, DUNN & CRUTCHER
KAYE T. WALSH
1228 N STREET, SUITE 19
SACRAMENTO, CA 95814
Assignment: 27
Reel/Frame:009833/0300   Pages: 4
Recorded: 03/15/1999
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
03/05/1996
Assignee
1
NORTHERN TELECOM PLAZA
200 ATHENS WAY
NASHVILLE, TENNESSEE 37228
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08188473
 
NONE
08795917
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN, LLP
MICHAEL A. PROKSCH
12400 WILSHIRE BLVD., SEVENTH FLOOR
LOS ANGELES, CALIFORNIA 90025
Assignment: 28
Reel/Frame:008769/0824   Pages: 8
Recorded: 08/14/1997
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/1996
Assignee
1
200 ATHENS WAY
NASHVILLE, TENNESSEE 37228
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08708971
 
NONE
08711633
 
NONE
08773906
Correspondence name and address
NORTHERN TELECOM LIMITED
C. W. JUNKIN
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 29
Reel/Frame:008782/0087   Pages: 8
Recorded: 08/14/1997
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/1996
Assignee
1
200 ATHENS WAY
NASHVILLE, TENNESSEE 37228
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08708971
 
NONE
08711633
 
NONE
08773906
Correspondence name and address
NORTHERN TELECOM LIMITED
C.W. JUNKIN
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 30
Reel/Frame:026389/0733   Pages: 7
Recorded: 06/03/2011
Attorney Dkt #:57983.000343
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/1996
Assignee
1
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08743689
Correspondence name and address
HUNTON & WILLIAMS
1900 K. STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006
Assignment: 31
Reel/Frame:009836/0802   Pages: 4
Recorded: 03/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/1999
2
Exec Dt:
02/05/1999
3
Exec Dt:
02/05/1999
Assignee
1
2221 LAKESIDE BLVD.
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09223991
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
BRADLEY A. FORREST
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 32
Reel/Frame:017507/0802   Pages: 6
Recorded: 04/24/2006
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/1999
Assignee
1
220 ATHENS WAY, SUITE 300
M.S. 438/03/01
NASHVILLE, TENNESSEE 37228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07645211
Correspondence name and address
NORTEL NETWORKS LIMITED
3500 CARLING AVENUE
M.S. 043/52/F12
OTTAWA, ONTARIO, K2H 8E9 CANADA

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