Patent Assignment
Reel/Frame 004375/0583
Assignment of Assignors Interest.
Recorded: 1985-03-18
Pages: 3
Assignee
STIRCO, INC.
400 RICHMOND STREET, A CORP. OF CANADA, CHATHAM, ONTARIO, CANADA N7M 1P9, CANADA
Covered Property
(1)
Center Discharge Mixer for Fluent and Nonfluent Material
Patent:
4,597,672 →
Application:
06/692,217 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 5, 1987
From: STIRCO, INC.
To: STIRLING, DONALD L.; STIRLING, LEROY D.
Reel/Frame 004722/0358 →
Assignment of 1/2 of Assignors Interest
Feb 13, 1990
From: STIRLNG, LEROY D.; STIRLING, DONALD L.
To: ROTO-MIX ENTERPRISES, LTD.
Reel/Frame 005250/0149 →
Assignment of 1/2 of Assignors Interest
Feb 13, 1990
From: STIRLING, LEROY D.; STIRLING, DONALD L.
To: KNIGHT MANUFACTURING CORPORATION
Reel/Frame 005250/0151 →
Security Interest
Feb 15, 1990
From: ROTO-MIX ENTERPRISES, LTD., 2205 EAST WYATT EARP, P.O. BOX 1724, DODGE DITY, KANSAS 76801
To: STIRLING, LEROY D.; STIRLING, DONALD L.
Reel/Frame 005243/0761 →
Assignment of Assignors Interest.
Feb 15, 1990
From: KNIGHT MANUFACTURING CORPORATION
To: STIRLING, LEROY D.; STIRLING, DONALD L.
Reel/Frame 005243/0764 →
Merger
May 10, 1996
From: ROTO-MIX ENTERPRISES, LTD.
To: J-STAR INDUSTRIES, INC.
Reel/Frame 007961/0144 →
Release of Security Interest
Jun 24, 1996
From: STIRLING, DONALD L.
To: J-STAR INDUSTRIES, INC.
Reel/Frame 008000/0979 →
Release of Security Interest
Jun 24, 1996
From: STIRLING, LEROY D.
To: J-STAR INDUSTRIES, INC.
Reel/Frame 008000/0976 →
Assignment of Assignor's Interest
Dec 9, 2002
From: KNIGHT MANUFACTURING CORPORATION
To: KUHN KNIGHT, INC.
Reel/Frame 013552/0375 →