Patent Assignment
Reel/Frame 075030/0744
Release of Security Interest Recorded at Reel/Frame 56096/0525
Recorded: 2026-03-05
Pages: 26
Assignor
JPMORGAN CHASE BANK, N.A.
Executed: 2026-03-04
Assignees
RSA SECURITY LLC
2 BURLINGTON WOODS DRIVE, SUITE 201, BURLINGTON, MASSACHUSETTS, 01803
RSA SECURITY USA LLC
2 BURLINGTON WOODS DRIVE, SUITE 201, BURLINGTON, MASSACHUSETTS, 01803
Covered Properties
(115)
Robust Visual Passwords
Server-Assisted Regeneration of a Strong Secret from a Weak Secret
Targeted Delivery of Informational Content with Privacy Protection
Order Invariant Fuzzy Commitment System
Storing Digital Secrets in a Vault
Detecting and Preventing Replay in Authentication Systems
Encoding Token Commands/Data Within Data Streams for Standard Interfaces
Patent:
7,831,837 →
Application:
11/424,427 →
Method and Apparatus for Mitigating Current Drain in a Low-Power Hand-Held Device
Packaging for Authentication Tokens
Patent:
8,006,842 →
Application:
12/336,381 →
Reset-Tolerant Authentication Device
Techniques for Carrying Out Seed or Key Derivation
Patent:
8,059,814 →
Application:
11/864,001 →
Secure Seed Provisioning
Method and Apparatus for Testing Authentication Tokens
Patent:
8,190,906 →
Application:
12/336,393 →
Method and Apparatus for Secure Validation of Tokens
Patent:
8,307,210 →
Application:
12/114,245 →
Agile Otp Generation
Patent:
8,312,519 →
Application:
12/895,130 →
One-Time Password Authentication Employing Local Testing of Candidate Passwords from One-Time Password Server
Patent:
8,412,928 →
Application:
12/750,758 →
Methods and Apparatus for Delegated Authentication
Virtual Smart Card Through a Pc/Sc Interface
Patent:
8,453,232 →
Application:
12/894,502 →
Device-Based Password Management
Patent:
8,499,157 →
Application:
12/893,684 →
Automatically Estimating Clock Offset
Patent:
8,560,837 →
Application:
12/826,935 →
Indicating Errors in Connection with Devices
Patent:
8,564,453 →
Application:
13/226,878 →
Agile Otp Generation
Patent:
8,566,916 →
Application:
13/663,535 →
Authentication Using Dynamic, Client Information Based Pin
Patent:
8,650,405 →
Application:
13/173,607 →
Network event capture and retention system
Soft Token Posture Assessment
Patent:
8,683,563 →
Application:
13/435,616 →
Managing Authentication of Virtual Clients
Patent:
8,739,257 →
Application:
13/432,457 →
Generating Alerts in Event Management Systems
Patent:
8,739,290 →
Application:
13/248,572 →
Processorless Token for Producing a One-Time Password
Patent:
8,752,148 →
Application:
13/532,309 →
Detecting Soft Token Copies
Patent:
8,752,156 →
Application:
13/435,848 →
Generating Authentication Codes
Patent:
8,756,666 →
Application:
12/241,166 →
Authentication of a User Accessing a Protected Resource Using Multi-Channel Protocol
Patent:
8,769,289 →
Application:
13/617,159 →
Mobile Offline Authentication Using One-Time Passcodes
Patent:
8,799,655 →
Application:
13/627,224 →
Content Randomization for Thwarting Malicious Software Attacks
Patent:
8,806,627 →
Application:
13/716,327 →
Variable Epoch Scheduler for Proactive Cryptography Systems
Patent:
8,817,988 →
Application:
13/731,346 →
Validating Association of Client Devices with Authenticated Clients
Patent:
8,819,803 →
Application:
13/537,594 →
Agile Otp Generation
Patent:
8,850,538 →
Application:
14/058,389 →
View Computation and Transmission for a Set of Keys Refreshed Over Multiple Epochs in a Cryptographic Device
Patent:
8,874,904 →
Application:
13/713,658 →
Preventing User Enumeration by an Authentication Server
Patent:
8,875,255 →
Application:
13/630,003 →
Techniques for Securing a One-Time Passcode with an Alteration Code
Patent:
8,904,482 →
Application:
13/731,443 →
Detection of Tampering with Software Installed on a Processing Device
Patent:
8,938,805 →
Application:
13/625,497 →
Mobile Device Indentification by Device Element Collection
Patent:
8,965,340 →
Application:
13/628,441 →
Protected Resource Access Control Utilizing Credentials Based on Message Authentication Codes and Hash Chain Values
Patent:
8,984,602 →
Application:
13/931,083 →
Cryptographic Device Operable in a Challenge-Response Mode
Patent:
9,015,476 →
Application:
13/708,322 →
Online and Offline Validation of Tokencodes
Patent:
9,043,605 →
Application:
14/031,628 →
Token-Based Key Generation
Patent:
9,071,424 →
Application:
13/853,207 →
Layout Design for a Mobile Application Using Selected Governance, Risk Management and Compliance Rules
Patent:
9,075,583 →
Application:
13/838,948 →
Knowledge-Based Authentication for Restricting Access to Mobile Devices
Patent:
9,078,129 →
Application:
13/625,418 →
Forward Secure Pseudorandom Number Generation Resilient to Forward Clock Attacks
Patent:
9,083,515 →
Application:
13/728,271 →
Agile Otp Generation
Patent:
9,118,663 →
Application:
14/451,839 →
Authentication Using Security Device with Electronic Interface
Patent:
9,130,753 →
Application:
13/803,567 →
Challenge-Response Authentication of a Cryptographic Device
Patent:
9,154,480 →
Application:
13/711,859 →
Increasing Entropy for Password and Key Generation on a Mobile Device
Patent:
9,160,744 →
Application:
14/036,498 →
Gateway Mediated Mobile Device Authentication
Patent:
9,178,880 →
Application:
13/539,392 →
Using Link Analysis in Adversarial Knowledge-Based Authentication Model
Patent:
9,202,173 →
Application:
13/628,642 →
Multi-Server Authentication Using Proactivization Journaling
Patent:
9,230,075 →
Application:
13/600,641 →
Computer System Employing Dual-Band Authentication
Patent:
9,240,988 →
Application:
14/038,929 →
Configurable One-Time Authentication Tokens with Improved Resilience to Attacks
Patent:
9,270,655 →
Application:
13/837,259 →
Server Methods and Apparatus for Processing Passcodes Generated by Configurable One-Time Authentication Tokens
Patent:
9,294,473 →
Application:
14/662,600 →
Agile Otp Generation
Patent:
9,306,942 →
Application:
14/710,768 →
Access Point - Authentication Server Combination
Patent:
9,306,943 →
Application:
13/853,653 →
Sharing a Cryptographic Device by Partitioning Challenge-Response Space
Patent:
9,323,909 →
Application:
13/708,343 →
Message Encryption and Decryption Utilizing Low-Entropy Keys
Patent:
9,325,499 →
Application:
14/041,150 →
Distributing Access and Identification Tokens in a Mobile Environment
Patent:
9,332,433 →
Application:
14/041,125 →
Recovery Mechanism for Fault-Tolerant Split-Server Passcode Verification of One-Time Authentication Tokens
Patent:
9,350,545 →
Application:
14/319,417 →
Distributed Protection of Credential Stores Utilizing Multiple Keys Derived from a Master Key
Patent:
9,374,221 →
Application:
14/136,423 →
Authentication Using Cryptographic Value Derived from a Shared Secret of a Near Field Communication Tag
Patent:
9,379,894 →
Application:
13/917,112 →
Access Management System
Patent:
9,380,076 →
Application:
14/488,377 →
Managing Seed Provisioning
Patent:
9,398,005 →
Application:
13/246,406 →
Network event capture and retention system
Transferring Soft Token Authentication Capabilities to a New Device
Patent:
9,401,905 →
Application:
14/036,627 →
User Authentication
Patent:
9,405,891 →
Application:
13/628,794 →
Adding Entropy to Key Generation on a Mobile Device
Patent:
9,407,441 →
Application:
13/927,386 →
Multi-Server Passcode Verification for One-Time Authentication Tokens with Auxiliary Channel Compatibility
Patent:
9,407,631 →
Application:
14/144,712 →
Fast-Flux Detection Utilizing Domain Name System Information
Patent:
9,426,168 →
Application:
14/471,540 →
Split Tokenization
Patent:
9,430,655 →
Application:
13/729,155 →
Automated Token Renewal Using Otp-Based Authentication Codes
Patent:
9,432,339 →
Application:
14/500,135 →
Security-Aware Split-Server Passcode Verification for One-Time Authentication Tokens
Patent:
9,432,360 →
Application:
14/187,248 →
Network event capture and retention system
Remote Authentication Using Near Field Communication Tag
Patent:
9,571,164 →
Application:
13/923,764 →
Dynamic Knowledge-Based User Authentication Without Need for Presentation of Predetermined Credential
Patent:
9,674,177 →
Application:
12/333,385 →
Detecting Periodicity in a Stream of Events
Patent:
9,690,930 →
Application:
14/229,028 →
Recovery Mechanism for Fault-Tolerant Split-Server Passcode Verification of One-Time Authentication Tokens
Patent:
9,749,314 →
Application:
15/097,773 →
Managing Use of Security Keys
Patent:
9,774,446 →
Application:
13/731,455 →
Distributed Proactive Password-Based Secret Sharing
Patent:
9,813,244 →
Application:
14/984,389 →
Detection of Malicious Web Activity in Enterprise Computer Networks
Patent:
9,838,407 →
Application:
15/085,551 →
Detection and Remediation of Watering Hole Attacks Directed Against an Enterprise
Patent:
9,838,419 →
Application:
14/954,043 →
Forward-Secure One-Time Authentication Tokens with Embedded Time Hints
Patent:
9,871,785 →
Application:
13/828,503 →
Key Provisioning Methods and Apparatus for Authentication Tokens
Patent:
9,917,694 →
Application:
14/092,028 →
Methods and Apparatus for Generalized Password-Based Secret Sharing
Patent:
9,929,860 →
Application:
14/984,352 →
Security-Aware Single-Server Passcode Verification for One-Time Authentication Tokens
Patent:
9,967,251 →
Application:
14/266,201 →
Efficient Detection of Network Anomalies
Patent:
9,967,275 →
Application:
14/972,613 →
Entropy-Based Beaconing Detection
Patent:
9,985,980 →
Application:
14/969,801 →
Classifying Potentially Malicious and Benign Software Modules Through Similarity Analysis
Patent:
9,998,484 →
Application:
15/082,731 →
Method, Apparatus and Computer Program Product for Verifying Caller Identification in Voice Communications
Patent:
10,063,699 →
Application:
15/490,145 →
Controlling User Access to Protected Resource Based on Outcome of One-Time Passcode Authentication Token and Predefined Access Policy
Patent:
10,091,204 →
Application:
14/266,192 →
Identification and Removal of Duplicate Event Records from a Security Information and Event Management Database
Patent:
10,108,634 →
Application:
15/078,375 →
Managing Use of Security Keys
Patent:
10,116,438 →
Application:
15/684,087 →
Server Using Proof-of-Work Technique for Hardening Against Denial of Service Attacks
Patent:
10,116,693 →
Application:
15/194,679 →
Classifying Software Modules Based on Comparisons Using a Neighborhood Distance Metric
Patent:
10,122,742 →
Application:
15/191,027 →
Efficient Operation of Grc Processing Platforms
Patent:
10,140,267 →
Application:
14/980,252 →
Authenticating by Labeling
Patent:
10,229,260 →
Application:
14/227,506 →
Detecting Periodic Behavior in a Communication Session Using Clustering
Patent:
10,230,744 →
Application:
15/192,034 →
Authenticating by Labeling
Patent:
10,263,972 →
Application:
15/434,795 →
Token Seed Protection for Multi-Factor Authentication Systems
Patent:
10,289,835 →
Application:
15/180,284 →
Method, Apparatus and Computer Program Product for Assessing the Risk of Electronic Communciations Using Logon Types
Patent:
10,356,120 →
Application:
15/581,055 →
Cryptographic Device Configured to Transmit Messages Over an Auxiliary Channel Embedded in Passcodes
Patent:
10,367,642 →
Application:
13/711,877 →
Protecting Key Material Using White-Box Cryptography and Split Key Techniques
Patent:
10,511,436 →
Application:
15/664,250 →
Method, Apparatus and Article of Manufacture for Categorizing Computerized Messages into Categories
Patent:
10,594,546 →
Application:
15/684,235 →
Predefined Access Policy Implementation Based on Auxiliary Information Embedded in One-Time Authentication Passcodes
Methods and Apparatus for Computing Estimated Quantiles for Streaming Data Over Sliding Windows
Patent:
10,685,018 →
Application:
15/192,165 →
Managing Passwords
Generating Random Pass-Phrases Using Word-Level Recurrent Neural Networks
Automated Determination of Device Identifiers for Risk-Based Access Control in a Computer Network
User Authentication Using Scene Composed of Selected Objects
Cryptographic Device with Administrative Access Interface Utilizing Event-Based One-Time Passcodes
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 21, 2010
From: RSA SECURITY LLC
To: RSA SECURITY HOLDING, INC.
Reel/Frame 023824/0729 →
Assignment of Assignor's Interest
Jan 21, 2010
From: RSA SECURITY HOLDING, INC.
To: EMC CORPORATION
Reel/Frame 023825/0109 →
Assignment of Assignor's Interest
Jan 21, 2010
From: RSA SECURITY LLC
To: RSA SECURITY HOLDING, INC.
Reel/Frame 023824/0721 →
Assignment of Assignor's Interest
Jan 21, 2010
From: RSA SECURITY HOLDING, INC.
To: EMC CORPORATION
Reel/Frame 023825/0011 →
Merger
Jan 27, 2010
From: RSA SECURITY INC.
To: RSA SECURITY LLC
Reel/Frame 023852/0500 →
Merger
Jan 27, 2010
From: RSA SECURITY INC
To: RSA SECURITY LLC
Reel/Frame 023852/0644 →
Assignment of Assignor's Interest
Feb 23, 2010
From: RSA SECURITY HOLDING, INC.
To: EMC CORPORATION
Reel/Frame 023975/0151 →
Assignment of Assignor's Interest
Feb 23, 2010
From: RSA SECURITY LLC
To: RSA SECURITY HOLDING, INC.
Reel/Frame 023975/0453 →
Security Agreement
Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 040134/0001 →
Security Agreement
Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 040136/0001 →
Assignment of Assignor's Interest
Sep 29, 2016
From: EMC CORPORATION
To: EMC IP HOLDING COMPANY LLC
Reel/Frame 040203/0001 →
Security Agreement
Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
Security Agreement
Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
Second Lien Patent Security Agreement
Sep 1, 2020
From: RSA SECURITY LLC
To: JEFFERIES FINANCE LLC
Reel/Frame 053666/0767 →
First Lien Patent Security Agreement
Sep 1, 2020
From: RSA SECURITY LLC
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 054155/0815 →
Release of Security Interest in Certain Patents Previously Recorded at Reel/Frame (053546/0001)
Sep 3, 2020
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS AGENT
To: DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.
Reel/Frame 054191/0287 →
Release of Security Interest in Certain Patents Previously Recorded at Reel/Frame (040136/0001)
Sep 3, 2020
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS AGENT
To: ASAP SOFTWARE EXPRESS; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.
Reel/Frame 054163/0416 →
Release of Security Interest in Certain Patents Previously Recorded at Reel/Frame (049452/0223)
Sep 3, 2020
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS AGENT
To: DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.
Reel/Frame 054250/0372 →
Assignment of Assignor's Interest
Sep 7, 2020
From: EMC IP HOLDING COMPANY LLC
To: RSA SECURITY LLC
Reel/Frame 053717/0020 →
Corrective Assignment to Correct the Omitted Signature Page for William M. Duane Previously Recorded at Reel: 019566 Frame: 0662. Assignor(S) Hereby Confirms the Assignment.
Sep 18, 2020
From: DUANE, WILLIAM M; SILVA, ERIC A; CIAFFI, MARCO
To: RSA SECURITY INC.
Reel/Frame 054475/0317 →
Partial Release of Security Interest
Nov 24, 2020
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ASAP SOFTWARE EXRESS, INC.; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.
Reel/Frame 054511/0001 →
Termination and Release of Second Lien Security Interest in Patents Recorded at Reel 053666, Frame 0767
Apr 29, 2021
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: RSA SECURITY LLC
Reel/Frame 056095/0574 →
Second Lien Intellectual Property Security Agreement
Apr 29, 2021
From: RSA SECURITY LLC
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 056098/0534 →
Termination and Release of First Lien Security Interest in Patents Recorded at Reel 054155, Frame 0815
Apr 29, 2021
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: RSA SECURITY LLC
Reel/Frame 056104/0841 →
First Lien Intellectual Property Security Agreement
Apr 29, 2021
From: RSA SECURITY LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 056096/0525 →