GB0126356.5 |
Form 1 |
GB2381571 |
Expired |
02 November 2001 |
07 May 2003 |
Grant of Patent (Notification under Section 18(4)): 28 September 2004
Publication of notice in the Patents and Designs Journal (Section 25(1)): 27 October 2004 |
30 November 2020 |
20 |
01 November 2021 |
An improved oil-fired boiler |
An improved oil-fired boiler |
NOVAGRAAF UK Centrum Norwich Research Park Colney Lane NORWICH NR4 7UG United Kingdom [ADP Number 10649135002] |
HEDLEY ROLAND MICKLEBURGH Chestnut Lodge Folgate Lane COSTESSEY Norfolk NR8 5EF United Kingdom [ADP Number 01215003005] |
HEDLEY ROLAND MICKLEBURGH Chestnut Lodge Folgate Lane Old Costessey Norwich Norfolk NR8 5EF United Kingdom [ADP Number 01215003004] |