Patent Assignment
Reel/Frame 006845/0939
Release of Assignment of Security
Recorded: 1994-01-27
Pages: 6
Assignor
CITIBANK, N.A.
Executed: 1993-11-30
Assignee
DUFF-NORTON COMPANY
9415 PIONEER AVENUE, CHARLOTTE, NORTH CAROLINA, 28273
Covered Properties
(6)
Shielding Apparatus for Linear Actuator
Patent:
4,392,390 →
Application:
06/239,183 →
Rotating Joint with Separated Bearings and Seals
Patent:
4,477,107 →
Application:
06/325,214 →
Hydraulic Directional Control Valve
Patent:
4,500,069 →
Application:
06/346,175 →
Control Valve Apparatus
Patent:
4,556,832 →
Application:
06/587,669 →
Articulable Siphon Tube Assembly for Dryer Drum
Patent:
4,691,452 →
Application:
06/887,888 →
Rotary Steam Joint
Patent:
4,735,262 →
Application:
07/017,329 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 2, 1981
From: JOHNSON JAMES C.
To: DUFF-NORTON COMPANY, A CORP. OF NC
Reel/Frame 003871/0470 →
Assignment of Assignors Interest.
Nov 27, 1981
From: FERGUSON, GEORGE R.; ROYER, WILLIAM W.
To: DUFF-NORTON COMPANY, INC., A CORP. OF DE.
Reel/Frame 003962/0433 →
Assignment of Assignors Interest.
Feb 5, 1982
From: BARBER, RALPH R.; SCHULTZE, ECKART F.
To: DUFF-NORTON CO., A CORP. OF NC.
Reel/Frame 003976/0106 →
Assignment of Assignors Interest.
May 7, 1984
From: ROLLINS, JOHN P.
To: DUFF-NORTON COMPANY, INC., CHARLOTTE, NC A CORP OF NC
Reel/Frame 004253/0370 →
Assignment of Assignors Interest.
Jul 18, 1986
From: FERGUSON, GEORGE R.
To: DUFF NORTON CMPANY
Reel/Frame 004583/0931 →
Merger December 20, 1989 - Delaware
Nov 2, 1990
From: DUFF-NORTON ACTUATORS, INC.; DUFF-NORTON HOISTS, INC.; DUFF-NORTON ROTARY UNIONS, INC.; YALE INDUSTRIAL PRODUCTS, INC.
To: DUFF-NORTON COMPANY, INC., A DE CORP.
Reel/Frame 005498/0146 →
Release of Assignment of Security.
Jan 27, 1994
From: CITIBANK, N.A.
To: DUFF-NORTON COMPANY
Reel/Frame 006847/0903 →
Release of Assignment of Security.
Jan 27, 1994
From: CITIBANK, N.A.
To: DUFF-NORTON COMPANY
Reel/Frame 006847/0889 →
Release of Assignment of Security.
Jan 27, 1994
From: CITIBANK, N.A.
To: DUFF-NORTON COMPANY
Reel/Frame 006847/0883 →
Intellectual Property Security Agreement Supplement
Jan 21, 1997
From: DUFF-NORTON COMPANY, INC.
To: FLEET BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 008307/0828 →
Merger and Change of Name
May 2, 1997
From: DUFF-NORTON COMPANY, INC.
To: YALE INDUSTRIAL PRODUCTS, INC.
Reel/Frame 008478/0266 →
Change of Name
Jun 23, 1997
From: DUFF-NORTON COMPANY, INC.
To: YALE INDUSTRIAL PRODUCTS, INC.
Reel/Frame 008579/0412 →