Patent Assignment
Reel/Frame 004056/0746
Assignment of Assignors Interest.
Recorded: 1982-10-25
Pages: 1
Assignor
ARTIANO, ADRIAN
Executed: 1982-05-05
Assignee
BLACK CLAWSON INC. A CORP. OF WASH.
45TH AND LOWELL RD., EVERETT,, WASHINGTON
Covered Property
(1)
Apparatus for Sorting Contaminant Material from Processing Material
Patent:
4,352,431 →
Application:
06/045,513 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 4, 1984
From: BC FOREST PRODUCTS SYSTEMS, INC.
To: WALTER E. HELLER & COMPANY, INC.
Reel/Frame 004277/0824 →
Change of Name Effective October 3, 1983
Aug 29, 1984
From: BLACK CLAWSON, INC.,
To: BC FOREST PRODUCTS SYSTEMS, INC.,
Reel/Frame 004294/0789 →
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 →