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Patent Assignment Assignor Details
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Assignor Name : EPWORTH, RICHARD E.
Total Assignments: 12
Assignment: 1
Reel/Frame:004036/0807   Pages: 1
Recorded: 08/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/11/1982
Assignee
1
320 PARK AVE.
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06410741
Correspondence name and address
J. T. O HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 2
Reel/Frame:004039/0389   Pages: 1
Recorded: 08/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/11/1982
Assignee
1
320 PARK AVE.
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06410690
Correspondence name and address
J. T. O HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 3
Reel/Frame:004041/0179   Pages: 1
Recorded: 08/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/17/1982
Assignee
1
320 PARK AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06411755
Correspondence name and address
J. T. O'HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 4
Reel/Frame:004423/0640   Pages: 1
Recorded: 06/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/07/1985
2
Exec Dt:
06/07/1985
3
Exec Dt:
06/07/1985
4
Exec Dt:
06/07/1985
Assignee
1
320 PARK AVENUE
A CORP OF DE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06748296
Correspondence name and address
J. T. O'HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 5
Reel/Frame:004524/0254   Pages: 1
Recorded: 03/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/21/1986
Assignee
1
320 PARK AVENUE
A CORP. OF DELAWARE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06836795
Correspondence name and address
J.T. O'HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 6
Reel/Frame:004616/0325   Pages: 2
Recorded: 10/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/11/1986
Assignee
1
10 MALTRAVERS STREET
LONDON, ENGLAND WC2R 3HA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06917852
Correspondence name and address
LEE, SMITH & ZICKERT
150 SOUTH WACKER DR.
SUITE 950
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:005317/0587   Pages: 3
Recorded: 06/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/26/1990
2
Exec Dt:
05/15/1990
3
Exec Dt:
05/02/1990
4
Exec Dt:
04/27/1990
Assignee
1
1B PORTLAND PLACE
LONDON, ENGLAND W1N 3AA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07512960
Correspondence name and address
WILLIAM M. LEE, JR.
LEE, MANN, SMITH, MCWILLIAMS & SWEENEY
105 WEST ADAMS ST., STE. 300
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:005594/0025   Pages: 3
Recorded: 12/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/18/1990
Assignee
1
1B PORTLAND PLACE
LONDON, ENGLAND WIN 3AA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07636198
Correspondence name and address
LEE, MANN, SMITH,
MC WILLIAMS & SWEENEY
105 WEST ADAMS STREET
SUITE 300
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:006170/0077   Pages: 3
Recorded: 05/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1992
2
Exec Dt:
05/20/1992
Assignee
1
WORLD TRADE CENTER MONTREAL
380 ST ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07890566
Correspondence name and address
WILLIAM M. LEE, JR.
LEE, MANN, SMITH, MC WILLIAMS, ET. AL.
STE. 300
105 WEST ADAMS STREET
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:018690/0297   Pages: 5
Recorded: 12/28/2006
Attorney Dkt #:NORTEL2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/1992
2
Exec Dt:
05/20/1992
Assignee
1
380 ST ANTOINE STREET WEST
8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07890566
Correspondence name and address
WILFRED LAM
650 CASTRO STREET, SUITE 220
MOUNTAIN VIEW, CA 94041
Assignment: 11
Reel/Frame:008297/0246   Pages: 3
Recorded: 10/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1996
2
Exec Dt:
10/15/1996
Assignee
1
P.O. BOX 833858
2221 LAKESIDE BOULEVARD
RICHARDSON, TEXAS 75083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08741587
Correspondence name and address
NORTHERN TELECOM INCORPORATED
JOHN D. CRANE
2221 LAKESIDE BOULEVARD
P.O. BOX 833858
RICHARDSON, TX 75083-3858
Assignment: 12
Reel/Frame:010065/0856   Pages: 3
Recorded: 12/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/1996
2
Exec Dt:
11/27/1996
Assignee
1
380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08764422
Correspondence name and address
NORTHERN TELECOM INCORPORATED
JOHN D. CRANE
2221 LAKESIDE BOULEVARD
P.O. BOX 833858
RICHARDSON, TX 75083-3858

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