IP Library › Assignment 035718/0552
Patent Assignment
Reel/Frame 035718/0552

Assignment of Assignor's Interest

Recorded: 2015-05-27 Pages: 2
Assignors
HOFFMAN, MARK S.
Executed: 1997-06-18
HOFFMAN, JUDD A.
Executed: 1997-06-18
HOFFMAN, ANN
Executed: 1997-06-18
DOE, DAVID G.
Executed: 1997-06-18
Assignee
HOFFMAN RESOURCES, LLC
841 MAIN STREET, SUITE 2, WALPOLE, MASSACHUSETTS, 02081
Covered Properties (2)
Personal Security and Tracking System
Patent: 7,038,590 →
Application: 10/628,094 →
Publication: US 2004/0021573
Personal Security and Tracking System
Patent: 8,149,124 →
Application: 11/404,206 →
Publication: US 2007/0243855
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 10, 2006
From: SITUS, INC.
To: HOFFMAN RESOURCES LLC
Reel/Frame 018087/0819 →
Assignment of Assignor's Interest Aug 29, 2006
From: SITUS, INC.
To: HOFFMAN RESOURCES LLC
Reel/Frame 018187/0831 →
Assignment of Assignor's Interest Feb 29, 2012
From: HOFFMAN RESOURCES LLC
To: PRAGMATUS MOBILE LLC
Reel/Frame 027783/0362 →
Assignment of Assignor's Interest Mar 6, 2012
From: HOFFMAN RESOURCES LLC
To: PRAGMATUS MOBILE LLC
Reel/Frame 027809/0029 →
Assignment of Assignor's Interest Feb 26, 2015
From: PRAGMATUS MOBILE, VA
To: RPX CORPORATION
Reel/Frame 035044/0713 →
Assignment of Assignor's Interest May 27, 2015
From: HOFFMAN RESOURCES, LLC
To: SITUS, INC.
Reel/Frame 035782/0591 →
Security Agreement Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001) Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →