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© Crown Copyright
HOWMET RESEARCH CORP'S APPLICATION
(Pumfrey J.): February 8, April 6, 20061
[2006] EWHC 725 (Pat); [2006] R.P.C. 27
Patent—Patent application—Divisional application—Parent application granted before divisional filed—Patent Office's failure to send warning letter to applicant—Whether applicant would have acted if warning letter had been sent—Appeal allowed against Comptroller's refusal of discretion to rectify position.
Practice—Discretion—Appeal against refusal of tribunal below to exercise discretion—Whether discretion could be exercised afresh.
Key Words: Applications Comptroller of Patents Designs and Trade Marks Discretion Patent grant Rescission
1 Paragraph numbers in this judgment are as assigned by the court.