Decision

Patent decision: O/166/86

Decision outcome on revocation of Patent number 2114085.

Published 20 October 1986
From:
Intellectual Property Office

Documents

Patent decision: O/166/86

Ref: O/166/86 PDF, 86.4KB, 4 pages

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Details

Patent decision O/166/86 in the matter of application by National Coal Board for revocation of Patent number 2114085 granted to Don Valley Engineering Company Limited dated 20 November 1986.

Published 20 October 1986