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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
11/05/1985
Application #:
06575581
Filing Dt:
01/31/1984
Inventor:
MITCHELL D. VAUGHN
Title:
TIME DIVISION MULTIPLEXED SYSTEM FOR NON REAL TIME DIGITAL SWITCHING
Assignment: 1
Reel/Frame:
004227/0422Recorded: 01/31/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/30/1984
Assignee:
1551 GLENVILLE DRIVE
RICHARDSON, TEXAS 75081
Correspondent:
BAKER, MILLER, MILLS & MURRAY
1000 PACIFIC PLACE
1910 PACIFIC AVENUE
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
006449/0382Recorded: 03/15/1993Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 03/22/1984
Assignor:
Exec Dt:
02/24/1984
Assignee:
1551 GLENVILLE
RICHARDSON, TEXAS 75081
Correspondent:
JERRY W. MILLS
BAKER & BOTTS, L.L.P.
2001 ROSS AVENUE
DALLAS, TX 75201-2916
Assignment: 3
Reel/Frame:
006467/0206Recorded: 03/19/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/21/1993
Assignee:
2435 NORTH CENTRAL EXPRESSWAY
RICHARDSON, TEXAS 75080
Correspondent:
JERRY W. MILLS
BAKER & BOTTS, L.L.P.
2001 ROSS AVENUE
DALLAS, TX 75201-2916
Assignment: 4
Reel/Frame:
007289/0143Recorded: 01/05/1995Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/08/1994
Assignee:
1500 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19102
Correspondent:
BLANK, ROME, COMISKY
TRIP WILSON
FOUR PENN CENTRAL PLAZA
PHILADELPHIA, PA 19103-2599
Assignment: 5
Reel/Frame:
014556/0466Recorded: 10/06/2003Pages: 4
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
09/16/2003
Assignee:
2345 N. CENTRAL EXPRESSWAY
RICHARDSON, TEXAS 75080
Correspondent:
DANIEL H. GOLUB
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:
014699/0290Recorded: 11/17/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2003
Assignee:
2435 N. CENTRAL EXPRESSWAY
RICHARDSON, TEXAS 75080
Correspondent:
EITAN, PEARL, LATZER & COHEN ZEDEK, LLP.
GUY YONAY
10 ROCKEFELLER PLAZA
SUITE 1001
NEW YORK, NY 10020
Assignment: 7
Reel/Frame:
014699/0293Recorded: 11/17/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2003
Assignee:
21500 HAGGERTY ROAD, SUITE 300
NORTHVILLE, MICHIGAN 48167
Correspondent:
EITAN, PEARL, LATZER & COHEN, ET AL
GUY YONAY
10 ROCKEFELLER PLAZA, SUITE 1001
NEW YORK, NEW YORK 10020

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