IP Library Assignment 010662/0137
Patent Assignment
Reel/Frame 010662/0137

Assignment of Assignor's Interest

Recorded: 2000-03-10 Pages: 4
Assignors
FERTELL, DAVID A.
Executed: 2000-03-09
FIELD, JOSEPH I. JR.
Executed: 2000-03-09
Assignee
PEARL SOFTWARE, INC.
64 EAST UWCHLAN AVENUE, SUITE 230, EXTON, PENNSYLVANIA, 19341
Covered Property (1)
Method of Controlling an Internet Web Browser in the Absence of Key Activity on a Computer
Patent: 6,629,140 →
Application: 09/522,580 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 20, 2011
From: PEARL SOFTWARE, INC.
To: HELIOS SOFTWARE, LLC
Reel/Frame 027419/0331 →
Assignment of Assignor's Interest Nov 26, 2018
From: HELIOS SOFTWARE, LLC
To: WESERVE ACCESS, LLC
Reel/Frame 047577/0468 →