Patent Assignment
Reel/Frame 006584/0149
Assignment of Assignor's Interest
Recorded: 1993-05-19
Pages: 5
Assignors
LUO, LIFENG
Executed: 1993-04-28
PETERSON, JEFFREY L.
Executed: 1993-04-28
RHODES, DAVID J.
Executed: 1993-04-28
Assignee
HYPERTHERM, INC.
P.O. BOX A-10, ETNA ROAD, HANOVER, NEW HAMPSHIRE, 03755
Covered Property
(1)
Plasma Arc Torch Ignition Circuit and Method
Patent:
5,416,297 →
Application:
08/039,898 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 25, 2002
From: HYPERTHERM, INC.
To: BROWN BROTHERS HARRIMAN & CO.
Reel/Frame 012775/0276 →
Release of Security Interest
Oct 29, 2007
From: BROWN BROTHERS HARRIMAN & CO.
To: HYPERTHERM, INC.
Reel/Frame 020024/0610 →
Security Interest
Jan 5, 2022
From: HYPERTHERM, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 058573/0832 →
Security Interest
Jan 5, 2022
From: HYPERTHERM, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 058982/0425 →
Security Interest
Jan 5, 2022
From: HYPERTHERM, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 058982/0480 →
Corrective Assignment to Correct the Collateral Agent/Assignee's Address Previously Recorded at Reel: 058573 Frame: 0832. Assignor(S) Hereby Confirms the Security Interest.
Feb 8, 2022
From: HYPERTHERM, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 058983/0459 →