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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:023825/0109   Pages: 7
Recorded: 01/21/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 88
1
Patent #:
Issue Dt:
01/19/1988
Application #:
06676626
Filing Dt:
11/30/1984
Title:
METHOD AND APPARATUS FOR POSITIVELY IDENTIFYING AND INDIVIDUAL
2
Patent #:
Issue Dt:
12/05/1989
Application #:
06802579
Filing Dt:
11/27/1985
Title:
METHOD AND APPARATUS FOR SYNCHRONIZING GENERATION OF SEPARATE, FREE RUNNING, TIME DEPENDENT EQUIPMENT
3
Patent #:
Issue Dt:
08/08/1989
Application #:
07124666
Filing Dt:
11/24/1987
Title:
COMPUTING AND INDICATING DEVICE
4
Patent #:
Issue Dt:
03/05/1991
Application #:
07298039
Filing Dt:
01/18/1989
Title:
METHOD AND APPARATUS FOR PERSONAL VERIFICATION UTILIZING NONPREDICTABLE CODES AND BIOCHARACTERISTICS
5
Patent #:
Issue Dt:
06/11/1991
Application #:
07341932
Filing Dt:
04/21/1989
Title:
METHOD AND APPARATUS FOR PERSONAL IDENTIFICATION
6
Patent #:
Issue Dt:
10/15/1991
Application #:
07429326
Filing Dt:
10/31/1989
Title:
METHOD AND APPARATUS FOR SECURE IDENTIFICATION AND VERIFICATION
7
Patent #:
NONE
Issue Dt:
Application #:
09785217
Filing Dt:
02/20/2001
Publication #:
Pub Dt:
08/22/2002
Title:
Method of authenticating a payment account user
8
Patent #:
Issue Dt:
02/09/2010
Application #:
09989479
Filing Dt:
11/20/2001
Publication #:
Pub Dt:
11/28/2002
Title:
DYNAMIC FILE ACCESS CONTROL AND MANAGEMENT
9
Patent #:
NONE
Issue Dt:
Application #:
10213486
Filing Dt:
08/06/2002
Publication #:
Pub Dt:
02/20/2003
Title:
Dialog-based voiceprint security for business transactions
10
Patent #:
Issue Dt:
05/25/2010
Application #:
10216030
Filing Dt:
08/09/2002
Publication #:
Pub Dt:
02/12/2004
Title:
CRYPTOGRAPHIC METHODS AND APPARATUS FOR SECURE AUTHENTICATION
11
Patent #:
Issue Dt:
08/29/2006
Application #:
10435322
Filing Dt:
05/09/2003
Publication #:
Pub Dt:
08/26/2004
Title:
METHOD AND APPARATUS FOR AUTHENTICATION OF USERS AND WEB SITES
12
Patent #:
Issue Dt:
03/03/2009
Application #:
10469951
Filing Dt:
03/30/2004
Publication #:
Pub Dt:
12/16/2004
Title:
TRANSACTION SYSTEM
13
Patent #:
Issue Dt:
07/12/2011
Application #:
10549542
Filing Dt:
09/15/2005
Publication #:
Pub Dt:
08/10/2006
Title:
SECURE SEED GENERATION PROTOCOL
14
Patent #:
NONE
Issue Dt:
Application #:
10575727
Filing Dt:
02/08/2007
Publication #:
Pub Dt:
06/07/2007
Title:
Efficient management of cryptographic key generations
15
Patent #:
Issue Dt:
07/07/2015
Application #:
10578591
Filing Dt:
07/09/2007
Publication #:
Pub Dt:
02/28/2008
Title:
System and Method of Addressing Email and Electronic Communication Fraud
16
Patent #:
Issue Dt:
06/01/2010
Application #:
10631989
Filing Dt:
07/31/2003
Publication #:
Pub Dt:
02/17/2005
Title:
METHOD AND APPARATUS FOR GRAPH-BASED PARTITION OF CRYPTOGRAPHIC FUNCTIONALITY
17
Patent #:
Issue Dt:
11/29/2005
Application #:
10673540
Filing Dt:
09/29/2003
Publication #:
Pub Dt:
11/11/2004
Title:
METHOD AND APPARATUS FOR SELECTIVE BLOCKING OF RADIO FREQUENCY IDENTIFICATION DEVICES
18
Patent #:
Issue Dt:
11/18/2008
Application #:
10736954
Filing Dt:
12/15/2003
Publication #:
Pub Dt:
06/16/2005
Title:
VIRTUAL VOICEPRINT SYSTEM AND METHOD FOR GENERATING VOICEPRINTS
19
Patent #:
Issue Dt:
07/22/2008
Application #:
10737505
Filing Dt:
12/15/2003
Publication #:
Pub Dt:
06/16/2005
Title:
SYSTEM AND METHOD FOR PROVIDING IMPROVED CLAIMANT AUTHENTICATION
20
Patent #:
Issue Dt:
05/12/2009
Application #:
10782309
Filing Dt:
02/19/2004
Publication #:
Pub Dt:
11/11/2004
Title:
LOW-COMPLEXITY CRYPTOGRAPHIC TECHNIQUES FOR USE WITH RADIO FREQUENCY IDENTIFICATION DEVICES
21
Patent #:
Issue Dt:
11/20/2007
Application #:
10915189
Filing Dt:
08/10/2004
Publication #:
Pub Dt:
05/12/2005
Title:
RADIO FREQUENCY IDENTIFICATION SYSTEM WITH PRIVACY POLICY IMPLEMENTATION BASED ON DEVICE CLASSIFICATION
22
Patent #:
Issue Dt:
02/24/2015
Application #:
10938422
Filing Dt:
09/10/2004
Publication #:
Pub Dt:
07/28/2005
Title:
System and method providing disconnected authentication
23
Patent #:
Issue Dt:
10/29/2013
Application #:
10938848
Filing Dt:
09/13/2004
Publication #:
Pub Dt:
05/05/2005
Title:
System and method for risk based authentication
24
Patent #:
NONE
Issue Dt:
Application #:
10938849
Filing Dt:
09/13/2004
Publication #:
Pub Dt:
03/17/2005
Title:
System and method for authentication
25
Patent #:
Issue Dt:
04/07/2009
Application #:
10949539
Filing Dt:
09/24/2004
Title:
INFERRING DOCUMENT AND CONTENT SENSITIVITY FROM PUBLIC ACCOUNT ACCESSIBILITY
26
Patent #:
Issue Dt:
04/21/2009
Application #:
10949545
Filing Dt:
09/24/2004
Publication #:
Pub Dt:
04/28/2005
Title:
INFERRING CONTENT SENSITIVITY FROM PARTIAL CONTENT MATCHING
27
Patent #:
Issue Dt:
05/31/2011
Application #:
10949552
Filing Dt:
09/24/2004
Title:
PARTIAL DOCUMENT CONTENT MATCHING USING SECTIONAL ANALYSIS
28
Patent #:
Issue Dt:
01/01/2019
Application #:
10996997
Filing Dt:
11/24/2004
Publication #:
Pub Dt:
07/28/2005
Title:
Micro-payment scheme encouraging collaboration in multi-hop cellular networks
29
Patent #:
Issue Dt:
06/01/2010
Application #:
11050549
Filing Dt:
02/03/2005
Publication #:
Pub Dt:
08/11/2005
Title:
SYSTEM AND METHOD FOR AUTHENTICATION OF USERS AND COMMUNICATIONS RECEIVED FROM COMPUTER SYSTEMS
30
Patent #:
Issue Dt:
07/14/2009
Application #:
11088349
Filing Dt:
03/23/2005
Publication #:
Pub Dt:
12/01/2005
Title:
SYSTEM AND METHOD FOR AUTHENTICATING ENTITIES TO USERS
31
Patent #:
Issue Dt:
03/06/2012
Application #:
11112059
Filing Dt:
04/22/2005
Publication #:
Pub Dt:
12/01/2005
Title:
SYSTEM AND METHOD FOR AUTHENTICATING AT LEAST A PORTION OF AN E-MAIL MESSAGE
32
Patent #:
Issue Dt:
06/10/2014
Application #:
11112938
Filing Dt:
04/22/2005
Publication #:
Pub Dt:
12/01/2005
Title:
System and method for authenticating users using two or more factors
33
Patent #:
Issue Dt:
07/15/2014
Application #:
11134479
Filing Dt:
05/23/2005
Publication #:
Pub Dt:
12/08/2005
Title:
System and method of fraud reduction
34
Patent #:
Issue Dt:
09/04/2012
Application #:
11153678
Filing Dt:
06/15/2005
Publication #:
Pub Dt:
02/02/2006
Title:
SYSTEM AND METHOD FOR MAKING ACCESSIBLE A SET OF SERVICES TO USERS
35
Patent #:
Issue Dt:
08/24/2010
Application #:
11166579
Filing Dt:
06/24/2005
Publication #:
Pub Dt:
01/26/2006
Title:
SYSTEM AND METHOD FOR VALIDATING E-MAIL MESSAGES
36
Patent #:
Issue Dt:
07/06/2010
Application #:
11191633
Filing Dt:
07/28/2005
Publication #:
Pub Dt:
02/02/2006
Title:
METHODS AND APPARATUS FOR RFID DEVICE AUTHENTICATION
37
Patent #:
Issue Dt:
04/05/2011
Application #:
11193729
Filing Dt:
07/29/2005
Publication #:
Pub Dt:
02/16/2006
Title:
PROXY DEVICE FOR ENHANCED PRIVACY IN AN RFID SYSTEM
38
Patent #:
NONE
Issue Dt:
Application #:
11441926
Filing Dt:
05/26/2006
Publication #:
Pub Dt:
01/11/2007
Title:
Network event capture and retention system
39
Patent #:
NONE
Issue Dt:
Application #:
11441998
Filing Dt:
05/26/2006
Publication #:
Pub Dt:
01/11/2007
Title:
Network event capture and retention system
40
Patent #:
Issue Dt:
09/06/2016
Application #:
11442569
Filing Dt:
05/26/2006
Publication #:
Pub Dt:
01/11/2007
Title:
Network event capture and retention system
41
Patent #:
Issue Dt:
03/18/2014
Application #:
11443325
Filing Dt:
05/30/2006
Publication #:
Pub Dt:
01/11/2007
Title:
Network event capture and retention system
42
Patent #:
Issue Dt:
03/18/2008
Application #:
11511998
Filing Dt:
08/28/2006
Publication #:
Pub Dt:
12/21/2006
Title:
SYSTEM AND METHOD FOR AUTHENTICATION OF USERS AND WEB SITES
43
Patent #:
Issue Dt:
03/15/2011
Application #:
11527539
Filing Dt:
09/27/2006
Publication #:
Pub Dt:
03/29/2007
Title:
SYSTEM AND METHOD FOR CONDUCTING SECURE TRANSACTIONS
44
Patent #:
Issue Dt:
12/10/2013
Application #:
11530655
Filing Dt:
09/11/2006
Publication #:
Pub Dt:
03/15/2007
Title:
Tokencode Exchanges for Peripheral Authentication
45
Patent #:
Issue Dt:
07/14/2009
Application #:
11530998
Filing Dt:
09/12/2006
Publication #:
Pub Dt:
04/26/2007
Title:
AUTHENTICATION METHOD AND APPARATUS UTILIZING PROOF-OF-AUTHENTICATION MODULE
46
Patent #:
Issue Dt:
12/07/2010
Application #:
11556506
Filing Dt:
11/03/2006
Publication #:
Pub Dt:
05/17/2007
Title:
PASSWORD PRESENTATION FOR MULTIMEDIA DEVICES
47
Patent #:
NONE
Issue Dt:
Application #:
11602506
Filing Dt:
11/21/2006
Publication #:
Pub Dt:
05/31/2007
Title:
System and method for persistent user tracking using cached resource content
48
Patent #:
Issue Dt:
09/03/2013
Application #:
11608240
Filing Dt:
12/07/2006
Title:
REPERCUSSIONLESS EPHEMERAL AGENT FOR SCALABLE PARALLEL OPERATION OF DISTRIBUTED COMPUTERS
49
Patent #:
Issue Dt:
09/15/2015
Application #:
11671264
Filing Dt:
02/05/2007
Publication #:
Pub Dt:
08/09/2007
Title:
Wireless Authentication Methods and Apparatus
50
Patent #:
Issue Dt:
02/19/2013
Application #:
11671275
Filing Dt:
02/05/2007
Publication #:
Pub Dt:
08/23/2007
Title:
Security Provision in Standards-Compliant RFID Systems
51
Patent #:
Issue Dt:
06/21/2011
Application #:
11701309
Filing Dt:
01/31/2007
Title:
SYSTEM AND METHOD FOR ALLOWING AN E-MAIL MESSAGE RECIPIENT TO AUTHENTICATE THE MESSAGE
52
Patent #:
Issue Dt:
10/25/2011
Application #:
11766301
Filing Dt:
06/21/2007
Publication #:
Pub Dt:
12/25/2008
Title:
RESET-TOLERANT AUTHENTICATION DEVICE
53
Patent #:
Issue Dt:
12/07/2010
Application #:
11768608
Filing Dt:
06/26/2007
Publication #:
Pub Dt:
12/06/2007
Title:
AUTHENTICATION METHODS AND APPARATUS UTILIZING HASH CHAINS
54
Patent #:
Issue Dt:
06/30/2015
Application #:
11769855
Filing Dt:
06/28/2007
Publication #:
Pub Dt:
10/30/2008
Title:
Method and Apparatus for Remote Administration of Cryptographic Devices
55
Patent #:
Issue Dt:
03/08/2016
Application #:
11774857
Filing Dt:
07/09/2007
Publication #:
Pub Dt:
01/10/2008
Title:
Gaming Systems with Authentication Token Support
56
Patent #:
Issue Dt:
11/15/2011
Application #:
11824434
Filing Dt:
06/29/2007
Publication #:
Pub Dt:
01/01/2009
Title:
SECURE SEED PROVISIONING
57
Patent #:
Issue Dt:
07/23/2013
Application #:
11840629
Filing Dt:
08/17/2007
Publication #:
Pub Dt:
02/19/2009
Title:
Payment Card with Dynamic Account Number
58
Patent #:
Issue Dt:
04/05/2011
Application #:
11862783
Filing Dt:
09/27/2007
Publication #:
Pub Dt:
04/02/2009
Title:
METHOD AND APPARATUS FOR MITIGATING CURRENT DRAIN IN A LOW-POWER HAND-HELD DEVICE
59
Patent #:
Issue Dt:
11/15/2011
Application #:
11864001
Filing Dt:
09/28/2007
Title:
TECHNIQUES FOR CARRYING OUT SEED OR KEY DERIVATION
60
Patent #:
Issue Dt:
09/11/2012
Application #:
11884776
Filing Dt:
08/21/2007
Publication #:
Pub Dt:
06/19/2008
Title:
SYSTEM AND METHOD FOR DETECTING AND MITIGATING DNS SPOOFING TROJANS
61
Patent #:
Issue Dt:
02/21/2012
Application #:
11886746
Filing Dt:
12/31/2008
Publication #:
Pub Dt:
05/28/2009
Title:
SYSTEM AND METHOD FOR DETECTING A PROXY BETWEEN A CLIENT AND A SERVER
62
Patent #:
Issue Dt:
05/07/2013
Application #:
11926784
Filing Dt:
10/29/2007
Publication #:
Pub Dt:
04/30/2009
Title:
USER AUTHENTICATION BASED ON VOUCHER CODES
63
Patent #:
Issue Dt:
04/02/2013
Application #:
11930738
Filing Dt:
10/31/2007
Publication #:
Pub Dt:
12/18/2008
Title:
METHODS AND APPARATUS FOR DELEGATED AUTHENTICATION
64
Patent #:
Issue Dt:
07/23/2013
Application #:
11939232
Filing Dt:
11/13/2007
Publication #:
Pub Dt:
03/13/2008
Title:
AUTHENTICATION METHODS AND APPARATUS USING PAIRING PROTOCOLS AND OTHER TECHNIQUES
65
Patent #:
Issue Dt:
11/13/2012
Application #:
12089523
Filing Dt:
11/20/2008
Publication #:
Pub Dt:
07/16/2009
Title:
SYSTEM AND METHOD FOR DETECTING FRAUDULENT TRANSACTIONS
66
Patent #:
Issue Dt:
08/09/2011
Application #:
12106228
Filing Dt:
04/18/2008
Title:
ENTERPRISE-SCALABLE SCANNING USING GRID-BASED ARCHITECTURE WITH REMOTE AGENTS
67
Patent #:
Issue Dt:
07/05/2011
Application #:
12107326
Filing Dt:
04/22/2008
Title:
RTC CIRCUIT WITH TIME VALUE ADJUSMENT
68
Patent #:
Issue Dt:
07/24/2012
Application #:
12113878
Filing Dt:
05/01/2008
Title:
CONTROL OF RESOURCE ACCESS PRIVILEGES VIA AGENT AUTHENTICATION
69
Patent #:
Issue Dt:
11/06/2012
Application #:
12114245
Filing Dt:
05/02/2008
Title:
METHOD AND APPARATUS FOR SECURE VALIDATION OF TOKENS
70
Patent #:
Issue Dt:
10/04/2011
Application #:
12188686
Filing Dt:
08/08/2008
Title:
KEY DISTRIBUTION IN UNIDIRECTIONAL CHANNELS WITH APPLICATIONS TO RFID
71
Patent #:
Issue Dt:
12/04/2012
Application #:
12238756
Filing Dt:
09/26/2008
Title:
AUTHENTICATING A SERVER DEVICE USING DYNAMICALLY GENERATED REPRESENTATIONS
72
Patent #:
Issue Dt:
06/17/2014
Application #:
12241166
Filing Dt:
09/30/2008
Title:
GENERATING AUTHENTICATION CODES
73
Patent #:
Issue Dt:
06/06/2017
Application #:
12333385
Filing Dt:
12/12/2008
Title:
DYNAMIC KNOWLEDGE-BASED USER AUTHENTICATION WITHOUT NEED FOR PRESENTATION OF PREDETERMINED CREDENTIAL
74
Patent #:
Issue Dt:
08/30/2011
Application #:
12336381
Filing Dt:
12/16/2008
Title:
PACKAGING FOR AUTHENTICATION TOKENS
75
Patent #:
Issue Dt:
05/29/2012
Application #:
12336393
Filing Dt:
12/16/2008
Title:
METHOD AND APPARATUS FOR TESTING AUTHENTICATION TOKENS
76
Patent #:
Issue Dt:
12/01/2015
Application #:
12360872
Filing Dt:
01/28/2009
Title:
SYSTEM, METHOD AND APPARATUS FOR SECURE USE OF CRYPTOGRAPHIC CREDENTIALS IN MOBILE DEVICES
77
Patent #:
Issue Dt:
01/14/2014
Application #:
12414845
Filing Dt:
03/31/2009
Title:
ADAPTIVE IDENTITY CLASSIFICATION
78
Patent #:
NONE
Issue Dt:
Application #:
12443823
Filing Dt:
03/31/2009
Publication #:
Pub Dt:
04/15/2010
Title:
CRYPTOGRAPHIC KEY MANAGEMENT SYSTEM FACILITATING SECURE ACCESS OF DATA PORTIONS TO CORRESPONDING GROUPS OF USERS
79
Patent #:
Issue Dt:
12/03/2013
Application #:
12493541
Filing Dt:
06/29/2009
Title:
SYSTEM AUTHORIZATION BASED UPON CONTENT SENSITIVITY
80
Patent #:
Issue Dt:
08/21/2012
Application #:
12494442
Filing Dt:
06/30/2009
Title:
POWERED CARD AND METHOD OF DISPOSING OF THE SAME
81
Patent #:
Issue Dt:
06/04/2013
Application #:
12495447
Filing Dt:
06/30/2009
Title:
TECHNIQUES FOR MESSAGE-PASSING USING SHARED MEMORY OF AN RF TAG
82
Patent #:
Issue Dt:
01/29/2013
Application #:
12495491
Filing Dt:
06/30/2009
Title:
IDENTIFYING WHETHER ELECTRONIC DATA UNDER TEST INCLUDES PARTICULAR INFORMATION FROM A DATABASE
83
Patent #:
Issue Dt:
07/30/2013
Application #:
12569280
Filing Dt:
09/29/2009
Title:
USING MULTIPLES ABOVE TWO WITH RUNNING TOTALS AND REFERENCE VALUES OTHER THAN 0 AND 2^ (WINDOW SIZE) IN ELLIPTIC CURVE CRYPTOGRAPHY SCALAR MULTIPLICATION ACCELERATION TABLES
84
Patent #:
Issue Dt:
01/01/2013
Application #:
12569284
Filing Dt:
09/29/2009
Title:
ELLIPTIC CURVE CRYPTOGRAPHY SCALAR MULTIPLICATION WITH ON DEMAND ACCELERATION TABLE GENERATION
85
Patent #:
Issue Dt:
04/23/2013
Application #:
12633395
Filing Dt:
12/08/2009
Title:
USING MULTIPLES ABOVE TWO WITH RUNNING TOTALS IN ELLIPTIC CURVE CRYPTOGRAPHY SCALAR MULTIPLICATION ACCELERATION TABLES
86
Patent #:
Issue Dt:
04/02/2013
Application #:
12633400
Filing Dt:
12/08/2009
Title:
SIZE OPTIMIZATION FOR LARGE ELLIPTIC CURVE CRYPTOGRAPHY SCALAR MULTIPLICATION ACCELERATION TABLES
87
Patent #:
Issue Dt:
05/28/2013
Application #:
12634116
Filing Dt:
12/09/2009
Title:
PROVIDING SECURITY TO AN ELECTRONIC DEVICE
88
Patent #:
Issue Dt:
09/02/2014
Application #:
12644195
Filing Dt:
12/22/2009
Title:
DATA PROTECTION USING VIRTUAL-MACHINE-SPECIFIC STABLE SYSTEM VALUES
Assignor
1
Exec Dt:
12/31/2009
Assignee
1
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Correspondence name and address
EMC CORPORATION
176 SOUTH STREET
HOPKINTON, MA 01748

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