Patent Assignment
Reel/Frame 016281/0057
Assignment of Assignor's Interest
Recorded: 2005-02-11
Pages: 4
Assignors
TANG, HONG DA
Executed: 2001-01-22
DAMARLA, CHANAKYA C.
Executed: 2001-01-22
POLLARD, MARK D.
Executed: 2001-01-22
Assignee
PANGO NETWORKS, INC.
249 NORTH CRAIG STREET, PITTSBURGH, PENNSYLVANIA, 15224
Covered Property
(1)
Systems, Devices, and Methods for Providing Services in a Proximity Based Environment
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 18, 2008
From: PANGO NETWORKS, INC.
To: IW ACQUISITION COMPANY
Reel/Frame 020371/0899 →
Merger
Jan 18, 2008
From: IW ACQUISITION COMPANY
To: INNERWIRELESS, INC.
Reel/Frame 020371/0915 →
Security Agreement
Apr 21, 2008
From: INNERWIRELESS, INC.
To: SILICON VALLEY BANK
Reel/Frame 020828/0346 →
Release of Security Interest
Feb 6, 2012
From: SILICON VALLEY BANK
To: INNERWIRELESS, INC.
Reel/Frame 027675/0640 →
Assignment of Assignor's Interest
Mar 24, 2014
From: INNERWIRELESS, INC.
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 032506/0865 →
Assignment of Assignor's Interest
Mar 25, 2014
From: ACACIA RESEARCH GROUP LLC
To: DATASPREAD LLC
Reel/Frame 032523/0047 →