IP Library › Assignment 044442/0049
Patent Assignment
Reel/Frame 044442/0049

Assignment of Assignor's Interest

Recorded: 2017-12-19 Pages: 5
Assignor
MAZ ENCRYPTION TECHNOLOGIES LLC
Executed: 2017-11-29
Assignee
RPX CORPORATION
ONE MARKET PLAZA, STEUART TOWER, SUITE 1100, SAN FRANCISCO, CALIFORNIA, 94105
Covered Properties (9)
Method of Transparent Encryption and Decryption for an Electronic Document Management System
Patent: 6,185,681 →
Application: 09/074,191 →
Transparent Encryption and Decryption with Algorithm Independent Cryptographic Engine That Allows for Containerization of Encrypted Files
Patent: 6,981,141 →
Application: 09/259,991 →
Encrypting File System
Application: 11/382,691 →
Publication: US 2006/0184793
Encrypting File System
Application: 11/627,856 →
Publication: US 2007/0118731
Biometric Encryption and Decryption
Patent: 7,865,728 →
Application: 12/128,501 →
Publication: US 2008/0270803
User Authentication System and Method for Encryption and Decryption
Patent: 8,359,476 →
Application: 12/957,479 →
Publication: US 2011/0078780
User Authentication System and Method for Encryption and Decryption
Patent: 8,762,713 →
Application: 13/717,558 →
Publication: US 2013/0103952
User Authentication System and Method for Encryption and Decryption
Patent: 9,203,626 →
Application: 14/277,238 →
Publication: US 2014/0250304
Method of Transparent Encryption and Decryption for an Electronic Document Management System
Application: 90/006,529 →
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 5, 2007
From: ZIZZI, STEPHEN
To: MAZ TECHNOLOGIES, INC.
Reel/Frame 018852/0447 →
Assignment of Assignor's Interest Feb 5, 2007
From: ZIZZI, STEPHEN
To: MAZ TECHNOLOGIES, INC.
Reel/Frame 018852/0395 →
Assignment of Assignor's Interest Nov 13, 2008
From: ZIZZI, STEPHEN
To: MAZ TECHNOLOGIES, INC.
Reel/Frame 021831/0115 →
Assignment of Assignor's Interest Oct 29, 2012
From: MAZ TECHNOLOGIES, INC.
To: EMPIRE IP LLC
Reel/Frame 029203/0882 →
Assignment of Assignor's Interest Feb 15, 2013
From: EMPIRE IP LLC
To: MAZ ENCRYPTION TECHNOLOGIES LLC
Reel/Frame 029818/0383 →
Assignment of Assignor's Interest May 14, 2014
From: EMPIRE IP LLC
To: MAZ ENCRYPTION TECHNOLOGIES LLC
Reel/Frame 032895/0918 →
Security Interest Jun 29, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046486/0433 →
Release of Security Interest Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →