IP Library Assignment 020250/0651
Patent Assignment
Reel/Frame 020250/0651

Assignment of Assignor's Interest

Recorded: 2007-12-14 Pages: 2
Assignor
ERSHOV, ALEXANDER V.
Executed: 2007-12-14
Assignee
QUINTURA, INC.
901 N. PITT STREET, SUITE 325, ALEXANDRIA, VIRGINIA, 22314
Covered Property (1)
Gui for Subject Matter Navigation Using Maps and Search Terms
Patent: 7,610,185 →
Application: 11/957,281 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 26, 2010
From: QUINTURA INC.
To: DRANIAS DEVELOPMENT LLC
Reel/Frame 024442/0397 →
Merger Jan 20, 2016
From: DRANIAS DEVELOPMENT LLC
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037564/0613 →