Patent Assignment
Reel/Frame 011924/0098
Assignment of Assignor's Interest
Recorded: 2001-06-18
Pages: 2
Assignor
WILLIAMS, JOHN W.
Executed: 2001-06-13
Assignee
XYBERNAUT CORPORATION
12701 FAIR LAKES CIRCLE, HYATT PLAZA, SUITE 550, FAIRFAX, VIRGINIA, 22033
Covered Property
(1)
Heat dissipation system
Application:
09/883,788 →
Publication:
US 2002/0191373
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 6, 2018
From: X-MOBILE TECHNOLOGIES LLC
To: RPX CORPORATION
Reel/Frame 046721/0302 →
Security Interest
Sep 28, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 047159/0639 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →