Anuidade - prazo legal encerrado
#18.2
08/26/1986
RPI 827
The patent was granted on 02/28/1984 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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
08/26/1986
RPI 827
#16.1
02/28/1984
RPI 697
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11/29/1983
RPI 684
09/06/1983
RPI 672
07/12/1983
RPI 664
03/01/1983
RPI 645
#12.2
06/22/1982
RPI 609
#9.2
02/09/1982
RPI 590
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