Patent Assignment
Reel/Frame 004294/0789
Change of Name Effective October 3, 1983
Recorded: 1984-08-29
Pages: 2
Assignor
BLACK CLAWSON, INC.,
Executed: 1984-04-19
Assignee
Covered Properties
(8)
Method and Apparatus for Sorting Contaminant Material from Processing Material
Patent:
4,147,620 →
Application:
05/807,721 →
Impact Crusher
Patent:
4,126,280 →
Application:
05/815,099 →
Screening Apparatus
Patent:
4,122,006 →
Application:
05/837,376 →
Apparatus for Sorting Contaminant Material from Processing Material
Patent:
4,352,431 →
Application:
06/045,513 →
Fabric Insertion System
Patent:
4,440,088 →
Application:
06/083,891 →
Veneer Lathe Scanning System
Patent:
4,356,850 →
Application:
06/191,884 →
Ultrasonic Log Scanning and Orientation System
Patent:
4,412,297 →
Application:
06/193,980 →
Apparatus for Selective Sorting of Material Chips
Patent:
4,452,694 →
Application:
06/202,101 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 29, 1980
From: HALGRIMSON DARRELL N.; HANSON DONALD H.; KING RICHARD T.
To: BLACK CLAWSON, INC.
Reel/Frame 003817/0046 →
Assignment of Assignors Interest.
Oct 6, 1980
From: HALGRIMSON DARRELL N.; HANSON DONALD H.; KING RICHARD T.
To: BLACK CLWSON, INC.
Reel/Frame 003822/0700 →
Assignment of Assignors Interest.
Oct 25, 1982
From: ARTIANO, ADRIAN
To: BLACK CLAWSON INC. A CORP. OF WASH.
Reel/Frame 004056/0746 →
Security Interest
Apr 9, 1984
From: BLACK CLAWSON COMPANY, THE
To: WALTER E. HELLER & COMPANY, INC.
Reel/Frame 004250/0792 →
Security Interest
Jun 4, 1984
From: BC FOREST PRODUCTS SYSTEMS, INC.
To: WALTER E. HELLER & COMPANY, INC.
Reel/Frame 004277/0824 →
Assignment of Assignors Interest.
Aug 29, 1984
From: BC FOREST PRODUCTS SYSTEMS, INC., A WA CORP.
To: ACROWOOD CORPORATION A CORP. OF DE
Reel/Frame 004294/0791 →