Anuidade - prazo legal encerrado
#18.2
09/06/1988
RPI 933
Application data
Number
PI8400759Type
Filing
Publication
The patent was granted on 09/30/1986 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: 09/06/1988. We update with every new RPI gazette, published weekly.
Applicants
K. N. (pessoa física)
Inventors
N. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/06/1988
RPI 933
#16.1
09/30/1986
RPI 832
#13.1
08/12/1986
RPI 825
#9.1
04/15/1986
RPI 808
#4.1
04/30/1985
RPI 758
#3.2
09/11/1984
RPI 725
#2.1
05/08/1984
RPI 707
#15.11
Reclassificação automática - A classificação anterior era: A01G 9/00
10/05/2021
RPI 2648
Same category
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