GB9824931.1 |
Form 1 |
GB2343752 |
Ceased |
14 November 1998 |
17 May 2000 |
Grant of Patent (Notification under Section 18(4)): 15 April 2003
Publication of notice in the Patents and Designs Journal (Section 25(1)): 14 May 2003 |
14 August 2003 |
14 August 2003 |
Gas detector |
Gas detector |
SAUNDERS & DOLLEYMORE 9 Rickmansworth Road WATFORD Herts WD18 0JU United Kingdom [ADP Number 00001453001] |
BUILDING RESEARCH ESTABLISHMENT LIMITED Incorporated in the United Kingdom Bucknalls Lane Garston WATFORD Hertfordshire WD2 7JR United Kingdom [ADP Number 08141681001] |
DAVID IAN ROSS, BUILDING RESEARCH ESTABLISHMENT Garston WATFORD Hertfordshire WD2 7JR United Kingdom [ADP Number 07845977001] |