Patent Assignment
Reel/Frame 025593/0992
Assignment of Assignor's Interest
Recorded: 2011-01-06
Pages: 3
Assignor
AYLIFFE, HAROLD E
Executed: 2011-01-03
Assignee
EI SPECTRA, LLC
19622 NE 125TH CT., WOODINVILLE, WASHINGTON, 98077
Covered Property
(1)
Reusable Thin Film Particle Sensor
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Sep 22, 2015
From: EI SPECTRA, LLC
To: CELL SIGNALING TECHNOLOGY, INC.
Reel/Frame 036624/0797 →
Release of Security Interest
Nov 11, 2019
From: CELL SIGNALING TECHNOLOGY, INC.
To: E I SPECTRA, LLC D/B/A ORFLO TECHNOLOGIES
Reel/Frame 050974/0329 →
Assignment of Assignor's Interest
May 22, 2020
From: E I SPECTRA, LLC D/B/A ORFLO TECHNOLOGIES
To: ORFLO TECHNOLOGIES, LLC
Reel/Frame 052736/0378 →
Security Interest
Jun 4, 2020
From: ORFLO TECHNOLOGIES, LLC
To: COMERICA BANK
Reel/Frame 052837/0229 →
Release of Security Interest
Oct 8, 2021
From: COMERICA BANK
To: ORFLO TECHNOLOGIES, LLC
Reel/Frame 057737/0988 →