Publicação do pedido de patente
#3.1
07/11/1989
RPI 977
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: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Massari S/A Indústria de Viaturas
SP, BR
Inventors
L. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/11/1989
RPI 977
#2.1
03/15/1988
RPI 908
#21.1
Patente extinta em 24/11/97 conforme disposto no artigo 24 da Lei 5772/71 (CPI).
09/18/2001
RPI 1602
#16.1
08/31/1993
RPI 1187
#13.1
04/20/1993
RPI 1168
#9.1
12/01/1992
RPI 1148
#4.1
05/21/1991
RPI 1068
From the same holder
Same category
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