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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/14/2000
Application #:
09259166
Filing Dt:
02/26/1999
Inventor:
VIATCHESLAV IGOR SOUETINOV
Title:
RADIO-FREQUENCY VARIABLE ATTENUATOR
Assignment: 1
Reel/Frame:
009963/0715Recorded: 05/17/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/08/1999
Assignee:
CHENEY MANOR
SWINDON, WILTSHIRE, SN2 2QW, UNITED KINGDOM
Correspondent:
FISH & RICHARDSON P.C.
GARY A. WALPERT
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:
010255/0688Recorded: 09/16/1999Pages: 3
Conveyance:
GRANT OF PATENT SECURITY INTEREST
Assignor:
Exec Dt:
06/30/1999
Assignee:
COMMERCE COURT WEST
199 BAY STREET
TORONTO, ONTARIO M5L 1A2, CANADA
Correspondent:
O'MELVENY & MYERS LLP
BARRY P. LEVINSON, ESQ.
153 EAST 53RD STREET
NEW YORK, NY 10022
Assignment: 3
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
Assignment: 4
Reel/Frame:
018087/0174Recorded: 08/10/2006Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/14/2006
Assignee:
2200 MISSION COLLEGE BLVD.
SANTA CLARA, CALIFORNIA 95052-4040
Correspondent:
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025

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