Publicação do pedido de patente
#3.1
08/08/1989
RPI 981
The letters patent expired on 09/18/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Veglia Borletti S.r.l
IT
Inventors
R. B. (pessoa física)
IT
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/08/1989
RPI 981
#2.1
05/03/1988
RPI 915
#21.1
Patente extinta em 18/12/97 conforme disposto no artigo 24 da Lei 5772/71 (CPI).
09/18/2001
RPI 1602
#16.1
10/25/1994
RPI 1247
#13.1
06/21/1994
RPI 1229
#9.1
03/01/1994
RPI 1213
#5.1
02/04/1992
RPI 1105
#4.1
10/01/1991
RPI 1087
From the same holder
Same category
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