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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
09/03/1991
Application #:
07473665
Filing Dt:
02/02/1990
Inventors:
RICHARD G. CLIFF, NEIL S. HASTIE
Title:
CIRCUIT ARRANGEMENT FOR VERIFYING DATA STORED IN A RANDOM ACCESS MEMORY
Assignment: 1
Reel/Frame:
005273/0665Recorded: 03/30/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/14/1990
Exec Dt:
02/14/1990
Assignee:
VICARAGE LANE
ILFORD ESSEX,, ENGLAND 1G1 4AQ
Correspondent:
FLEIT, JACOBSON, COHN, PRICE,
HOLMAN & STERN
THE JENIFER BLDG.
400 7TH ST, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
006258/0010Recorded: 09/01/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/29/1992
Assignee:
CHENEY MANOR, SWINDON, WILTSHIRE, SN2 2QW, ENGLAND
SN2 2QW,, ENGLAND
Correspondent:
MARTIN FLEIT
KECK, MAHIN & CATE
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 3
Reel/Frame:
009445/0299Recorded: 09/16/1998Pages: 63
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/1998
Assignee:
COMMERCE COURT WEST
199 BAY STREET
TORONTO, ONTARIO M5L 1A2, CANADA
Correspondent:
O'MELVENY & MYERS LLP
BETH T. SCIMEMI
LEGAL ASSISTANT
153 E. 53RD STREET
NEW YORK, NEW YORK 10022
Assignment: 4
Reel/Frame:
009798/0040Recorded: 03/17/1999Pages: 59
Conveyance:
RE-RECORD TO CORRECT THE ASSIGNOR PREVIOUSLY RECORDED ON REEL 9445 FRAME 0299.
Assignor:
Exec Dt:
02/12/1998
Assignee:
COMMERCE COURT WEST
199 BAY STREET
TORONTO, ONTARIO M5L 1A2, CANADA
Correspondent:
O'MELVENY & MYERS LLP
PETER KELLY
LEGAL ASSISTANT
555 13TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 5
Reel/Frame:
011590/0406Recorded: 03/07/2001Pages: 16
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/16/2001
Assignees:
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORAION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
Correspondent:
RUBINBAUM LLP
MARTIN P. MICHAEL, ESQ.
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112

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