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Patent Assignment Details
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Reel/Frame:011245/0698   Pages: 12
Recorded: 11/13/2000
Conveyance: SECURITY AGREEMENT
Total properties: 26
1
Patent #:
Issue Dt:
06/29/1993
Application #:
07841729
Filing Dt:
02/26/1992
Title:
TESTING SYSTEM FOR DIGITAL TRANSMISSION LINES
2
Patent #:
Issue Dt:
09/10/1996
Application #:
07844129
Filing Dt:
03/02/1992
Title:
PHANTOM DATA LINK FOR DIGITAL TRANSMISSION LINES
3
Patent #:
Issue Dt:
10/21/1997
Application #:
07943859
Filing Dt:
09/11/1992
Title:
REMOTE REPORTING SYSTEM FOR DIGITAL TRANSMISSION LINE ELEMENTS
4
Patent #:
Issue Dt:
08/01/1995
Application #:
08055531
Filing Dt:
04/30/1993
Title:
OPEN POWER LOOP DETECTOR FOR TRANSMISSION LINE ELEMENTS
5
Patent #:
Issue Dt:
09/13/1994
Application #:
08056412
Filing Dt:
05/03/1993
Title:
GAIN OR LOSS COMPENSATION CIRCUIT FOR TELEPHONE LINES
6
Patent #:
Issue Dt:
10/18/1994
Application #:
08056413
Filing Dt:
05/03/1993
Title:
TRANS-HYBRID LOSS COMPENSATOR FOR ON HOOK TRANSMISSION
7
Patent #:
Issue Dt:
05/24/1994
Application #:
08056678
Filing Dt:
05/03/1993
Title:
CALLER IDENTIFICATION TRANSMIT PATH LIMITER
8
Patent #:
Issue Dt:
05/28/1996
Application #:
08145771
Filing Dt:
10/29/1993
Title:
HIGH DENSITY TELEPHONE NETWORK INTERFACE UNIT
9
Patent #:
Issue Dt:
08/22/1995
Application #:
08151505
Filing Dt:
11/12/1993
Title:
BRIDGE FOR A NETWORK INTERFACE UNIT
10
Patent #:
Issue Dt:
04/16/1996
Application #:
08151514
Filing Dt:
11/12/1993
Title:
DUAL SPAN MONITORING SYSTEM FOR MAINTENANCE SHELF CONTROL
11
Patent #:
Issue Dt:
10/15/1996
Application #:
08255176
Filing Dt:
06/07/1994
Title:
FLOATING DIGITAL LOOP CARRIER TELEPHONE INTERFACE
12
Patent #:
Issue Dt:
11/25/1997
Application #:
08438631
Filing Dt:
05/10/1995
Title:
DATA TRANSMISSION PROTECTION CIRCUIT WITH ERROR CORRECTION
13
Patent #:
Issue Dt:
11/18/1997
Application #:
08463627
Filing Dt:
06/06/1995
Title:
PERFORMANCE MONITORING SYSTEM FOR T1 TELEPHONE LINES
14
Patent #:
Issue Dt:
10/28/1997
Application #:
08533078
Filing Dt:
09/25/1995
Title:
ENHANCEMENT FOR A MULTIPLEXING TELECOMMUNICATIONS INTERFACE
15
Patent #:
Issue Dt:
05/20/1997
Application #:
08649303
Filing Dt:
05/17/1996
Title:
HIGH DENSITY TELEPHONE NETWORK INTERFACE UNIT
16
Patent #:
Issue Dt:
01/19/1999
Application #:
08680833
Filing Dt:
07/16/1996
Title:
GROUND FAULT DETECTOR FOR TI SPAN EQUIPMENT
17
Patent #:
Issue Dt:
09/14/1999
Application #:
08711679
Filing Dt:
09/04/1996
Title:
METHOD AND APPARATUS FOR CONTROLLING LINE CONDITIONER EQUALIZER
18
Patent #:
Issue Dt:
08/29/2000
Application #:
08711680
Filing Dt:
09/04/1996
Title:
METHOD OF RAPID AUTOMATIC HYBRID BALANCING
19
Patent #:
Issue Dt:
10/05/1999
Application #:
08711681
Filing Dt:
09/04/1996
Title:
ADJUSTABLE HYBRID HAVING IMPROVED BIASING CONFIGURATION
20
Patent #:
Issue Dt:
10/26/1999
Application #:
08711682
Filing Dt:
09/04/1996
Title:
AGC AMPLIFER FOR TWO-WIRE LINE CONDITIONER
21
Patent #:
Issue Dt:
05/25/1999
Application #:
08833860
Filing Dt:
04/10/1997
Title:
HIGH DENSITY TELEPHONE NETWORK INTERFACE UNIT
22
Patent #:
Issue Dt:
03/30/1999
Application #:
08951121
Filing Dt:
10/16/1997
Title:
REMOTE REPORTING SYSTEM FOR DIGITAL TRANSMISSION LINE ELEMENTS
23
Patent #:
Issue Dt:
11/21/2000
Application #:
09229532
Filing Dt:
01/13/1999
Title:
REMOTE REPORTING SYSTEM FOR DIGITAL TRANSMISSION LINE ELEMENTS IN LOOPBACK
24
Patent #:
Issue Dt:
11/05/2002
Application #:
09357612
Filing Dt:
07/20/1999
Title:
ADJUSTABLE HYBRID HAVING DIAL TONE ALIGNMENT CONFIGURATION
25
Patent #:
Issue Dt:
10/09/2001
Application #:
09472727
Filing Dt:
12/27/1999
Title:
CHASSIS CONTAINING ELECTRONIC COMPONENTS WITH FIRE CONTAINMENT TRAP DOOR
26
Patent #:
Issue Dt:
03/06/2001
Application #:
09475975
Filing Dt:
12/30/1999
Title:
TOUCH POP-UP STOPPER FOR BASIN DRAIN
Assignor
1
Exec Dt:
08/31/2000
Assignee
1
A NATIONAL BANKING ASSOCIATION
135 S. SASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondence name and address
JENNER & BLOCK
KRISTIN L. KRUSKA
IP DOCKET CLERK
ONE IBM PLAZA
CHICAGO, ILLINOIS 60611

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