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Patent Assignment Details
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Reel/Frame:013542/0675   Pages: 9
Recorded: 12/03/2002
Conveyance: SECURITY AGREEMENT
Total properties: 34
1
Patent #:
Issue Dt:
05/01/1990
Application #:
06799744
Filing Dt:
11/19/1985
Title:
MEANS PROVIDING MOVING WATER STREAM EJECTING INTO SPA TANK
2
Patent #:
Issue Dt:
03/13/1990
Application #:
07300796
Filing Dt:
01/23/1989
Title:
METHOD AND APPARATUS FOR ALTERING THE ACCESS FORMAT OF TELEPHONE CALLS
3
Patent #:
Issue Dt:
04/24/1990
Application #:
07300828
Filing Dt:
01/23/1989
Title:
AUTOMATIC GENERATION OF BILLING RECORDS AT A TELEPHONE PAYSTATION
4
Patent #:
Issue Dt:
06/12/1990
Application #:
07301028
Filing Dt:
01/23/1989
Title:
SHORT TIME VALIDITY STORAGE OF A BILLING ACCOUNT NUMBER AT A LOCAL TELECOMMUNICATIONS STATION
5
Patent #:
Issue Dt:
12/26/1989
Application #:
07301347
Filing Dt:
01/23/1989
Title:
AUTOMATIC VALIDATION OF TELEPHONE ACCOUNT NUMBERS
6
Patent #:
Issue Dt:
06/12/1990
Application #:
07301357
Filing Dt:
01/23/1989
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
7
Patent #:
Issue Dt:
06/19/1990
Application #:
07342594
Filing Dt:
04/20/1989
Title:
AUTOMATED PUBLIC PHONE CONTROL FOR CHARGE AND COLLECT BILLING
8
Patent #:
Issue Dt:
03/03/1992
Application #:
07536200
Filing Dt:
06/11/1990
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
9
Patent #:
Issue Dt:
07/14/1992
Application #:
07536204
Filing Dt:
06/11/1990
Title:
SHORT TIME VALIDITY STORAGE
10
Patent #:
Issue Dt:
09/10/1991
Application #:
07565954
Filing Dt:
08/10/1990
Title:
SMDR TRANSLATOR
11
Patent #:
Issue Dt:
05/12/1992
Application #:
07577096
Filing Dt:
08/29/1990
Title:
METHOD AND APPARATUS FOR ALTERING THE ACCESS FORMAT OF TELEPHONE CALLS
12
Patent #:
Issue Dt:
10/27/1992
Application #:
07754648
Filing Dt:
09/04/1991
Title:
SMDR TRANSLATOR
13
Patent #:
Issue Dt:
06/07/1994
Application #:
07921901
Filing Dt:
07/29/1992
Title:
METHOD AND APPARATUS FOR DETECTING AND RESPONDING TO HOOK FLASH EVENTS OCCURRING ON A REMOTE TELEPHONE
14
Patent #:
Issue Dt:
06/07/1994
Application #:
08027607
Filing Dt:
03/04/1993
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
15
Patent #:
Issue Dt:
09/28/1999
Application #:
08034612
Filing Dt:
03/04/1993
Title:
METHOD AND APPARATUS FOR ALTERING THE ACCESS FORMAT OF TELEPHONE CALLS
16
Patent #:
Issue Dt:
07/09/1996
Application #:
08109830
Filing Dt:
08/20/1993
Title:
SELECTIVELY ACTIVATED INTEGRATED REAL-TIME RECORDING OF TELEPHONE CONVERSATIONS
17
Patent #:
Issue Dt:
01/16/1996
Application #:
08226665
Filing Dt:
04/12/1994
Title:
INTEGRATED COMMISSARY SYSTEM
18
Patent #:
Issue Dt:
01/09/1996
Application #:
08254919
Filing Dt:
06/06/1994
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
19
Patent #:
Issue Dt:
07/23/1996
Application #:
08336001
Filing Dt:
11/08/1994
Title:
METHOD AND APPARATUS FOR DETECTING AN ATTEMPTED THREE-WAY CONFERENCE CALL ON A REMOTE TELEPHONE
20
Patent #:
Issue Dt:
08/05/1997
Application #:
08510327
Filing Dt:
08/02/1995
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
21
Patent #:
Issue Dt:
09/08/1998
Application #:
08558155
Filing Dt:
11/15/1995
Title:
THREE WAY CALL DETECTION BY COUNTING SIGNAL CHARACTERISTICS
22
Patent #:
Issue Dt:
08/18/1998
Application #:
08613025
Filing Dt:
03/11/1996
Title:
THREE WAY CALL DETECTION
23
Patent #:
Issue Dt:
07/20/1999
Application #:
08726217
Filing Dt:
10/04/1996
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
24
Patent #:
Issue Dt:
10/31/2000
Application #:
08866587
Filing Dt:
05/30/1997
Title:
METHOD AND APPARATUS FOR DETECTING A SECONDARY DESTINATION OF A TELEPHONE CALL BASED ON CHANGES IN THE TELEPHONE SIGNAL PATH
25
Patent #:
Issue Dt:
05/06/2003
Application #:
08904784
Filing Dt:
08/01/1997
Publication #:
Pub Dt:
06/13/2002
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
26
Patent #:
Issue Dt:
05/16/2000
Application #:
08992123
Filing Dt:
12/17/1997
Title:
AUTOMATIC KEY WORD OR PHRASE SPEECH RECOGNITION FOR THE CORRECTIONS INDUSTRY
27
Patent #:
Issue Dt:
04/30/2002
Application #:
09072436
Filing Dt:
05/04/1998
Title:
TELECOMMUNICATION RESOURCE ALLOCATION SYSTEM AND METHOD
28
Patent #:
Issue Dt:
09/12/2006
Application #:
09144313
Filing Dt:
08/31/1998
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
29
Patent #:
Issue Dt:
12/16/2003
Application #:
09178367
Filing Dt:
10/23/1998
Title:
SELECTIVELY ACTIVATED INTEGRATED REAL-TIME RECORDING OF TELEPHONE CONVERSATIONS WITH AUTOMATED DOCUMENTATION OF CONSENT TO CALL RECORDING
30
Patent #:
Issue Dt:
08/26/2003
Application #:
09222130
Filing Dt:
12/29/1998
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
31
Patent #:
Issue Dt:
12/16/2003
Application #:
09229385
Filing Dt:
01/11/1999
Title:
INMATE MESSAGING SYSTEM AND METHOD
32
Patent #:
Issue Dt:
07/13/2004
Application #:
09435013
Filing Dt:
11/05/1999
Title:
ADVANCED THREE WAY CALL DETECTION SYSTEM AND METHOD USING SPREAD SPECTRUM TECHNIQUES
33
Patent #:
Issue Dt:
12/23/2003
Application #:
09698720
Filing Dt:
10/30/2000
Title:
MESSAGE SCREENING, DELIVERY AND BILLING SYSTEM
34
Patent #:
Issue Dt:
05/06/2003
Application #:
10115488
Filing Dt:
04/02/2002
Publication #:
Pub Dt:
08/08/2002
Title:
TELECOMMUNICATION RESOURCE ALLOCATION SYSTEM AND METHOD
Assignor
1
Exec Dt:
11/14/2002
Assignee
1
2200 ROSS AVENUE
5TH FLOOR
DALLAS, TEXAS 75201
Correspondence name and address
BAKER BOTTS L.L.P.
B.K. DRINKWATER
20001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980

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