Patent Assignment
Reel/Frame 042323/0385
Assignment of Assignor's Interest
Recorded: 2017-05-10
Pages: 2
Assignor
ROCKLIFFE SYSTEMS
Executed: 2017-04-10
Assignee
SPECTRUM PATENTS, INC.
211 EAST TYLER ST, SUITE 600-A, LONGVIEW, TEXAS, 75601
Covered Properties
(5)
Content-Based Notification and User-Transparent Pull Operation for Simulated Push Transmission of Wireless Email
Content-Based Notification and User-Transparent Pull Operation for Simulated Push Transmission of Wireless Email
Personal Information Management Data Synchronization
Personal Information Management Data Synchronization
Content-Based Notification and User-Transparent Pull Operation for Simulated Push Transmission of Wireless Email
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 7, 2005
From: DAVIES, JOHN; CHAPMAN, MARTIN
To: ROCKLIFFE SYSTEMS
Reel/Frame 017216/0813 →
Assignment of Assignor's Interest
Dec 14, 2009
From: HENDERS, MICHAEL; FITZPATRICK, RORY; DAVIES, JOHN
To: ROCKLIFFE SYSTEMS, INC. D/B/A MAILSITE
Reel/Frame 023755/0766 →
Assignment of Assignor's Interest
Jan 25, 2013
From: DAVIES, JOHN; CHAPMAN, MARTIN
To: ROCKLIFFE SYSTEMS
Reel/Frame 029697/0030 →
Assignment of Assignor's Interest
Aug 23, 2013
From: HENDERS, MICHAEL; FITZPATRICK, RORY; DAVIES, JOHN
To: ROCKLIFFE SYSTEMS, INC. D/B/A MAILSITE
Reel/Frame 031077/0487 →
Assignment of Assignor's Interest
Jun 6, 2015
From: DAVIES, JOHN; CHAPMAN, MARTIN
To: ROCKLIFFE SYSTEMS
Reel/Frame 035842/0616 →
Security Interest
May 23, 2017
From: CRYPTOPEAK SOLUTIONS, LLC; ECTOLINK, LLC; INTERFACE LINX, LLC; SELECTIVE SIGNALS, LLC
To: DLI LENDING AGENT, LLC
Reel/Frame 042554/0298 →
Release of Security Interest
Feb 11, 2020
From: DLI LENDING AGENT, LLC
To: CRYPTOPEAK SOLUTIONS, LLC; ECTOLINK, LLC; INTERFACE LINX, LLC; SELECTIVE SIGNALS, LLC
Reel/Frame 051892/0218 →