Patent Assignment
Reel/Frame 025670/0557
Assignment of Assignor's Interest
Recorded: 2010-12-20
Pages: 10
Assignor
LINDEMAN, NORMAN A., MR.
Executed: 1991-12-10
Assignee
DYNAMIC SYSTEMS INC., F/K/A DUFFERS SCIENTIFIC, IN
ROUTE 355, RR1, BOX 1234, POESTENKILL, NEW YORK, 12140
Covered Properties
(3)
Apparatus for Providing Enhanced Self-Resistive Specimen Heating in Dynamic Material Testing Systems and an Accompanying Method for Use Therein
Apparatus for an Anvil System That Provides Enhanced Self-Resistive Specimen Heating When Used in a Dynamic Thermo-Mechanical Material Testing System
Technique for Applying Direct Resistance Heating Current to a Specific Location in a Specimen Under Test While Substantially Reducing Thermal Gradients in the Specimen Gauge Length
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 20, 2010
From: FERGUSON, DAVID E., MR.
To: DYNAMIC SYSTEMS INC. F/K/A DUFFERS SCIENTIFIC, INC.
Reel/Frame 025526/0359 →
Merger
Dec 28, 2010
From: DYNAMIC SYSTEMS INC.
To: DSI MERGER SUB INC.
Reel/Frame 025542/0745 →
Change of Name
Dec 30, 2010
From: DSI MERGER SUB INC.
To: DYNAMIC SYSTEMS INC.
Reel/Frame 025559/0957 →
Security Agreement
Dec 30, 2010
From: DYNAMIC SYSTEMS INC.
To: U.S. NATIONAL BANK ASSOCIATION, A NATIONAL BANKING ASSOCIATION
Reel/Frame 025764/0418 →
Release of Security Interest
Nov 6, 2019
From: U.S. BANK NATIONAL BANKING ASSOCIATION, A MINNESOTA BANKING CORPORATION
To: DYNAMIC SYSTEMS INC.
Reel/Frame 050929/0700 →
Security Interest
Dec 12, 2019
From: DYNAMIC SYSTEMS INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 051270/0221 →