Anuidade - prazo legal encerrado
#18.2
12/08/1987
RPI 894
The patent was granted on 11/29/1983 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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
VEPLAN RESIDENCIA CIA DESENVOL
Inventors
S. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/08/1987
RPI 894
#16.1
11/29/1983
RPI 684
07/26/1983
RPI 666
#12.1
05/03/1983
RPI 654
#9.1
12/28/1982
RPI 636
#6.1
05/11/1982
RPI 603
#9.2
12/15/1981
RPI 582
#9.2
11/03/1981
RPI 576
Same category
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