Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
The patent was granted on 12/30/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
Cabeça Feita Núcleo Artesanal e Comércio Ltda
Inventors
D. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/24/1988
RPI 918
#16.1
12/30/1986
RPI 845
#13.1
07/15/1986
RPI 821
#9.1
03/18/1986
RPI 804
#4.1
04/30/1985
RPI 758
12/26/1984
RPI 740
#3.2
01/31/1984
RPI 693
#2.1
07/26/1983
RPI 666
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