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Extract from the Register of European Patents

EP Event history: EP0276401


Date  Description European Patent Bulletin date, issue number
07.07.2007 Change - inventor published on  08.08.2007  [2007/32]
11.06.1992 Application deemed to be withdrawn published on  29.07.1992 [1992/31]
12.09.1991 First examination report
17.10.1989 Request for examination filed published on  06.12.1989 [1989/49]
20.02.1989 Publication of search report published on  12.04.1989 [1989/15]
18.06.1988 Publication in section I.1 EP Bulletin published on  03.08.1988 [1988/31]