Patent Assignment
Reel/Frame 048657/0247
Assignment of Assignor's Interest
Recorded: 2019-03-21
Pages: 3
Assignor
LAI, HANH
Executed: 2019-03-18
Assignee
VIKEN DETECTION CORPORATION
330 NEVADA STREET, NEWTON, MASSACHUSETTS, 02460
Covered Property
(1)
Multipurpose Sampling Apparatus for Chemical Analyzer
Application:
62/792,009 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 7, 2021
From: VIKEN DETECTION CORPORATION, A DELAWARE CORPORATION, F/K/A HEURESIS CORP
To: BERKSHIRE BANK
Reel/Frame 056458/0193 →
Corrective Assignment to Correct the Secured Party's Address Previously Recorded on Reel 056458 Frame 0193. Assignor(S) Hereby Confirms the Assignment.
Jul 2, 2021
From: VIKEN DETECTION CORPORATION, A DELAWARE CORPORATION, F/K/A HEURESIS CORP.
To: BERKSHIRE BANK
Reel/Frame 056752/0319 →
Release of Security Interest
Jun 2, 2026
From: VIKEN DETECTION CORPORATION
To: BEACON BANK & TRUST
Reel/Frame 074826/0547 →