Exigência - art. 36 da LPI
#6.1
11/14/1989
RPI 995
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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Plasútil Indústria e Comércio de Plásticos Ltda
SP, BR
Inventors
M. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
11/14/1989
RPI 995
#4.1
11/08/1988
RPI 942
#3.2
04/26/1988
RPI 914
#2.1
03/15/1988
RPI 908
#21.1
Patente extinta em 27/10/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
09/18/2001
RPI 1602
#16.1
10/30/1990
RPI 1039
#13.1
08/14/1990
RPI 1028
#9.1
04/10/1990
RPI 1013
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Same category
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