Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 04/30/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
HOLSTEIN & KAPPERT GMBH
Inventors
R. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
04/30/1985
RPI 758
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12/11/1984
RPI 738
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08/21/1984
RPI 722
#4.1
08/30/1983
RPI 671
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