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Reel/Frame:013362/0732   Pages: 7
Recorded: 10/08/2002
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 39
1
Patent #:
5027406
Issue Dt:
06/25/1991
Application #:
07280700
Filing Dt:
12/06/1988
Title:
METHOD FOR INTERACTIVE SPEECH RECOGNITION AND TRAINING
2
Patent #:
5202952
Issue Dt:
04/13/1993
Application #:
07542520
Filing Dt:
06/22/1990
Title:
LARGE - VOCABULARY CONTINUOUS SPEECH PREFILTERING AND PROCESSING SYSTEM
3
Patent #:
5428707
Issue Dt:
06/27/1995
Application #:
07976413
Filing Dt:
11/13/1992
Title:
APPARATUS AND METHODS FOR TRAINING SPEECH RECOGNITION SYSTEMS AND THEIR USERS AND OTHERWISE IMPROVING SPEECH RECOGNITION PERFORMANCE
4
Patent #:
5526436
Issue Dt:
06/11/1996
Application #:
08261968
Filing Dt:
06/17/1994
Title:
IMAGE DETECTING APPARATUS FOR AN INDIVIDUAL IDENTIFYING SYSTEM
5
Patent #:
5715367
Issue Dt:
02/03/1998
Application #:
08376348
Filing Dt:
01/23/1995
Title:
APPARATUSES AND METHODS FOR DEVELOPING AND USING MODELS FOR SPEECH RECOGNITION
6
Patent #:
5754972
Issue Dt:
05/19/1998
Application #:
08437965
Filing Dt:
05/10/1995
Title:
SPEECH RECOGNITION SYSTEM FOR LANGUAGES WITH COMPOUND WORDS
7
Patent #:
5680511
Issue Dt:
10/21/1997
Application #:
08477287
Filing Dt:
06/07/1995
Title:
SYSTEMS AND METHODS FOR WORD RECOGNITION
8
Patent #:
5949886
Issue Dt:
09/07/1999
Application #:
08548404
Filing Dt:
10/26/1995
Title:
SETTING A MICROPHONE VOLUME LEVEL
9
Patent #:
5765132
Issue Dt:
06/09/1998
Application #:
08548409
Filing Dt:
10/26/1995
Title:
BUILDING SPEECH MODELS FOR NEW WORDS IN A MULTI-WORD UTTERANCE
10
Patent #:
5794189
Issue Dt:
08/11/1998
Application #:
08556280
Filing Dt:
11/13/1995
Title:
CONTINUOUS SPEECH RECOGNITION
11
Patent #:
5903864
Issue Dt:
05/11/1999
Application #:
08559190
Filing Dt:
11/13/1995
Title:
SPEECH RECOGNITION
12
Patent #:
5809453
Issue Dt:
09/15/1998
Application #:
08591766
Filing Dt:
01/25/1996
Title:
METHODS AND APPARATUS FOR DETECTING HARMONIC STRUCTURE IN A WAVEFORM
13
Patent #:
5822730
Issue Dt:
10/13/1998
Application #:
08701393
Filing Dt:
08/22/1996
Title:
LEXICAL TREE PRE-FILTERING IN SPEECH RECOGNITION
14
Patent #:
6122613
Issue Dt:
09/19/2000
Application #:
08791680
Filing Dt:
01/30/1997
Title:
SPEECH RECOGNITION USING MULTIPLE RECOGNIZERS (SELECTIVELY) APPLIED TO THE SAME INPUT SAMPLE
15
Patent #:
5946654
Issue Dt:
08/31/1999
Application #:
08804061
Filing Dt:
02/21/1997
Title:
SPEAKER IDENTIFICATION USING UNSUPERVISED SPEECH MODELS
16
Patent #:
6224636
Issue Dt:
05/01/2001
Application #:
08807430
Filing Dt:
02/28/1997
Title:
SPEECH RECOGNITION USING NONPARAMETRIC SPEECH MODELS
17
Patent #:
6092044
Issue Dt:
07/18/2000
Application #:
08825141
Filing Dt:
03/28/1997
Title:
PRONUNCIATION GENERATION IN SPEECH RECOGNITION
18
Patent #:
6167377
Issue Dt:
12/26/2000
Application #:
08825535
Filing Dt:
03/28/1997
Title:
SPEECH RECOGNITION LANGUAGE MODELS
19
Patent #:
6073097
Issue Dt:
06/06/2000
Application #:
08882811
Filing Dt:
06/26/1997
Title:
SPEECH RECOGNITION SYSTEM WHICH SELECTS ONE OF A PLURALITY OF VOCABULARY MODELS
20
Patent #:
5920836
Issue Dt:
07/06/1999
Application #:
08882813
Filing Dt:
06/26/1997
Title:
WORD RECOGNITION SYSTEM USING LANGUAGE CONTEXT AT CURRENT CURSOR POSITION TO AFFECT RECOGNITION PROBABILITIES
21
Patent #:
5920837
Issue Dt:
07/06/1999
Application #:
08882814
Filing Dt:
06/26/1997
Title:
WORD RECOGNITION SYSTEM WHICH STORES TWO MODELS FOR SOME WORDS AND ALLOWS SELECTIVE DELETION OF ONE SUCH MODEL
22
Patent #:
6101468
Issue Dt:
08/08/2000
Application #:
08882914
Filing Dt:
06/26/1997
Title:
APPARATUSES AND METHODS FOR TRAINING AND OPERATING SPEECH RECOGNITION SYSTEMS
23
Patent #:
5983179
Issue Dt:
11/09/1999
Application #:
08882918
Filing Dt:
06/26/1997
Title:
SPEECH RECONGNITION SYSTEM WHICH TURNS ITS VOICE RESPONSE ON FOR CONFIRMATION WHEN IT HAS BEEN TURNED OFF WITHOUT CONFIRATION.
24
Patent #:
6092043
Issue Dt:
07/18/2000
Application #:
08882920
Filing Dt:
06/26/1997
Title:
APPARATUSES AND METHOD FOR TRAINING AND OPERATING SPEECH RECOGNITION SYSTEMS
25
Patent #:
5909666
Issue Dt:
06/01/1999
Application #:
08883293
Filing Dt:
06/26/1997
Title:
SPEECH RECOGNITION SYSTEM WHICH CREATES ACOUSTIC MODELS BY CONCATENATING ACOUSTIC MODELS OF INDIVIDUAL WORDS
26
Patent #:
5850627
Issue Dt:
12/15/1998
Application #:
08883297
Filing Dt:
06/26/1997
Title:
APPARATUSES AND METHODS FOR TRAINING AND OPERATING SPEECH RECOGNITION SYSTEMS
27
Patent #:
5915236
Issue Dt:
06/22/1999
Application #:
08883407
Filing Dt:
06/26/1997
Title:
WORD RECOGNITION SYSTEM WHICH ALTERS CODE EXECUTED AS A FUNCTION OF AVAILABLE COMPUTATIONAL RESOURCES
28
Patent #:
5818423
Issue Dt:
10/06/1998
Application #:
08912751
Filing Dt:
08/18/1997
Title:
VOICE CONTROLLED CURSOR MOVEMENT
29
Patent #:
5960394
Issue Dt:
09/28/1999
Application #:
08956498
Filing Dt:
10/22/1997
Title:
METHOD OF SPEECH COMMAND RECOGNITION WITH DYNAMIC ASSIGENMENT OF PROBABILITIES ACCORDING TO THE STATE OF THE CONTROLLED APPLICATIONS
30
Patent #:
6151575
Issue Dt:
11/21/2000
Application #:
08958957
Filing Dt:
10/28/1997
Title:
RAPID ADAPTATION OF SPEECH MODELS
31
Patent #:
6052657
Issue Dt:
04/18/2000
Application #:
08978487
Filing Dt:
11/25/1997
Title:
TEXT SEGMENTATION
32
Patent #:
6029124
Issue Dt:
02/22/2000
Application #:
09050428
Filing Dt:
03/31/1998
Title:
SEQUENTIAL, NONPARAMETRIC SPEECH RECOGNITION AND SPEAKER IDENTIFICATION
33
Patent #:
6112172
Issue Dt:
08/29/2000
Application #:
09052900
Filing Dt:
03/31/1998
Title:
INTERACTIVE SEARCHING
34
Patent #:
6163768
Issue Dt:
12/19/2000
Application #:
09094609
Filing Dt:
06/15/1998
Title:
NON-INTERACTIVE ENROLLMENT IN SPEECH RECOGNITION
35
Patent #:
6601027
Issue Dt:
07/29/2003
Application #:
09094611
Filing Dt:
06/15/1998
Title:
POSITION MANIPULATION IN SPEECH RECOGNITION
36
Patent #:
6088671
Issue Dt:
07/11/2000
Application #:
09098502
Filing Dt:
06/17/1998
Title:
CONTINUOUS SPEECH RECOGNITION OF TEXT AND COMMANDS
37
Patent #:
6195635
Issue Dt:
02/27/2001
Application #:
09130342
Filing Dt:
08/13/1998
Title:
USER-CUED SPEECH RECOGNITION
38
Patent #:
7120582
Issue Dt:
10/10/2006
Application #:
09390370
Filing Dt:
09/07/1999
Title:
EXPANDING AN EFFECTIVE VOCABULARY OF A SPEECH RECOGNITION SYSTEM
39
Patent #:
6839669
Issue Dt:
01/04/2005
Application #:
09432155
Filing Dt:
06/10/1999
Title:
PERFORMING ACTIONS IDENTIFIED IN RECOGNIZED SPEECH
Assignor
1
DRAGON SYSTEMS, INC.
Exec Dt:
06/07/2000
Assignee
1
L & H HOLDINGS USA, INC.
52 THIRD AVENUE
BURLINGTON, MASSACHUSETTS 01803
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
1425 K STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20005-3500

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