Solicitação de exame técnico
#4.1
09/12/1989
RPI 986
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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Morganti S/A Indústria e Comércio
RS, BR
Inventors
E. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/12/1989
RPI 986
#3.1
02/28/1989
RPI 958
#2.1
02/09/1988
RPI 903
#21.1
Patente extinta em 07/08/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
09/18/2001
RPI 1602
#16.1
11/26/1991
RPI 1095
#13.1
07/23/1991
RPI 1077
#9.1
04/09/1991
RPI 1062
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Same category
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