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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:015861/0519   Pages: 9
Recorded: 09/21/2004
Conveyance: RELEASE REASSIGNMENT
Total properties: 39
1
Patent #:
4908852
Issue Dt:
03/13/1990
Application #:
07300796
Filing Dt:
01/23/1989
Title:
METHOD AND APPARATUS FOR ALTERING THE ACCESS FORMAT OF TELEPHONE CALLS
2
Patent #:
4920562
Issue Dt:
04/24/1990
Application #:
07300828
Filing Dt:
01/23/1989
Title:
AUTOMATIC GENERATION OF BILLING RECORDS AT A TELEPHONE PAYSTATION
3
Patent #:
4920558
Issue Dt:
04/24/1990
Application #:
07300835
Filing Dt:
01/23/1989
Title:
METHOD AND APPARATUS FOR DOWNLOADING SPEECH FILES
4
Patent #:
4933965
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 #:
4890317
Issue Dt:
12/26/1989
Application #:
07301347
Filing Dt:
01/23/1989
Title:
AUTOMATIC VALIDATION OF TELEPHONE ACCOUNT NUMBERS
6
Patent #:
4933966
Issue Dt:
06/12/1990
Application #:
07301357
Filing Dt:
01/23/1989
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
7
Patent #:
4935956
Issue Dt:
06/19/1990
Application #:
07342594
Filing Dt:
04/20/1989
Title:
AUTOMATED PUBLIC PHONE CONTROL FOR CHARGE AND COLLECT BILLING
8
Patent #:
5093858
Issue Dt:
03/03/1992
Application #:
07536200
Filing Dt:
06/11/1990
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
9
Patent #:
5131027
Issue Dt:
07/14/1992
Application #:
07536204
Filing Dt:
06/11/1990
Title:
SHORT TIME VALIDITY STORAGE
10
Patent #:
5048079
Issue Dt:
09/10/1991
Application #:
07565954
Filing Dt:
08/10/1990
Title:
SMDR TRANSLATOR
11
Patent #:
5113433
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 #:
5319702
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
13
Patent #:
5319701
Issue Dt:
06/07/1994
Application #:
08027607
Filing Dt:
03/04/1993
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
14
Patent #:
5960072
Issue Dt:
09/28/1999
Application #:
08034612
Filing Dt:
03/04/1993
Title:
METHOD AND APPARATUS FOR ALTERING THE ACCESS FORMAT OF TELEPHONE CALLS
15
Patent #:
5535261
Issue Dt:
07/09/1996
Application #:
08109830
Filing Dt:
08/20/1993
Title:
SELECTIVELY ACTIVATED INTEGRATED REAL-TIME RECORDING OF TELEPHONE CONVERSATIONS
16
Patent #:
5485507
Issue Dt:
01/16/1996
Application #:
08226665
Filing Dt:
04/12/1994
Title:
INTEGRATED COMMISSARY SYSTEM
17
Patent #:
5483581
Issue Dt:
01/09/1996
Application #:
08254919
Filing Dt:
06/06/1994
Title:
METHOD AND APPARATUS FOR PERFORMING AN AUTOMATED COLLECT CALL
18
Patent #:
5539812
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
19
Patent #:
5655013
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
20
Patent #:
5805685
Issue Dt:
09/08/1998
Application #:
08558155
Filing Dt:
11/15/1995
Title:
THREE WAY CALL DETECTION BY COUNTING SIGNAL CHARACTERISTICS
21
Patent #:
5796811
Issue Dt:
08/18/1998
Application #:
08613025
Filing Dt:
03/11/1996
Title:
THREE WAY CALL DETECTION
22
Patent #:
5926533
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
23
Patent #:
6141406
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
24
Patent #:
6560323
Issue Dt:
05/06/2003
Application #:
08904784
Filing Dt:
08/01/1997
Publication #:
US20020071537
Pub Dt:
06/13/2002
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
25
Patent #:
6064963
Issue Dt:
05/16/2000
Application #:
08992123
Filing Dt:
12/17/1997
Title:
AUTOMATIC KEY WORD OR PHRASE SPEECH RECOGNITION FOR THE CORRECTIONS INDUSTRY
26
Patent #:
6381321
Issue Dt:
04/30/2002
Application #:
09072436
Filing Dt:
05/04/1998
Title:
TELECOMMUNICATION RESOURCE ALLOCATION SYSTEM AND METHOD
27
Patent #:
NONE
Issue Dt:
Application #:
09131348
Filing Dt:
08/10/1998
Publication #:
US20010036821
Pub Dt:
11/01/2001
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING WIRELESS COMMUNICATIONS
28
Patent #:
7106843
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 #:
6665376
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 #:
6611583
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 #:
6665380
Issue Dt:
12/16/2003
Application #:
09229385
Filing Dt:
01/11/1999
Title:
INMATE MESSAGING SYSTEM AND METHOD
32
Patent #:
6763099
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 #:
6647096
Issue Dt:
11/11/2003
Application #:
09546844
Filing Dt:
04/11/2000
Title:
SYSTEM AND METHOD FOR REMOTELY CONTROLLING AUTOMATED CALL PLACEMENT CALL MONITORING FUNCTIONS
34
Patent #:
7058163
Issue Dt:
06/06/2006
Application #:
09596298
Filing Dt:
06/17/2000
Title:
SYSTEM AND METHOD FOR EX POST FACTO PRESERVING A RECORDED CONVERSATION
35
Patent #:
6668045
Issue Dt:
12/23/2003
Application #:
09698720
Filing Dt:
10/30/2000
Title:
MESSAGE SCREENING, DELIVERY AND BILLING SYSTEM
36
Patent #:
6560325
Issue Dt:
05/06/2003
Application #:
10115488
Filing Dt:
04/02/2002
Publication #:
US20020106068
Pub Dt:
08/08/2002
Title:
TELECOMMUNICATION RESOURCE ALLOCATION SYSTEM AND METHOD
37
Patent #:
6920209
Issue Dt:
07/19/2005
Application #:
10327248
Filing Dt:
12/19/2002
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
38
Patent #:
6904139
Issue Dt:
06/07/2005
Application #:
10421990
Filing Dt:
04/22/2003
Publication #:
US20030194073
Pub Dt:
10/16/2003
Title:
TELECOMMUNICATION RESOURCE ALLOCATION SYSTEM AND METHOD
39
Patent #:
7248680
Issue Dt:
07/24/2007
Application #:
10606011
Filing Dt:
06/24/2003
Title:
COMPUTER-BASED METHOD AND APPARATUS FOR CONTROLLING, MONITORING, RECORDING AND REPORTING TELEPHONE ACCESS
Assignor
1
DYMAS FUNDING COMPANY, LLC, AS ADMINISTRATIVE AGENT
Exec Dt:
09/09/2004
Assignee
1
T-NETIX, INC.
2155 CHENAULT AVENUE
SUITE 410
CARROLTON, TEXAS 75006
Correspondence name and address
PAUL, HASTINGS, JANOFSKY & WALKER LLP
LASHANA C. JIMMAR, PARALEGAL
600 PEACHTREE STREET SUITE 2400
ATLANTA, GEORGIA 30308

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