Patent Assignment
Reel/Frame 030400/0497
Assignment of Assignor's Interest
Recorded: 2013-05-13
Pages: 14
Assignors
PRATT, WALLACE A., JR.
Executed: 2008-06-18
NIXON, MARK J.
Executed: 2008-06-19
ROTVOLD, ERIC D.
Executed: 2008-06-18
PRAMANIK, ROBIN S.
Executed: 2008-07-11
PHINNEY, THOMAS L.
Executed: 2008-07-10
LENNVALL, TOMAS P.
Executed: 2008-08-18
Assignee
HART COMMUNICATION FOUNDATION
9390 RESEARCH BOULEVARD, SUITE I-350, AUSTIN, TEXAS, 78759
Covered Property
(1)
Enhancing Security in a Wireless Network
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 2012
From: DUST NETWORKS, INC.
To: HART COMMUNICATIONS FOUNDATION
Reel/Frame 028098/0278 →
Assignment of Assignor's Interest
Nov 19, 2013
From: PRATT, WALLACE A., JR.; NIXON, MARK J.; ROTVOLD, ERIC D.; PRAMANIK, ROBIN S.
To: HART COMMUNICATION FOUNDATION
Reel/Frame 031633/0934 →
Assignment of Assignor's Interest
Nov 21, 2013
From: ENNS, FREDERICK
To: DUST NETWORKS, INC.
Reel/Frame 031652/0522 →
Assignment of Assignor's Interest
Nov 21, 2013
From: ZATS, YURI
To: DUST NETWORKS, INC.
Reel/Frame 031653/0782 →
Assignment of Assignor's Interest
Jun 15, 2017
From: FIELDBUS FOUNDATION; HART COMMUNICATION FOUNDATION
To: FIELDCOMM GROUP, INC.
Reel/Frame 042822/0065 →