Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
PIRELLI
Inventors
B. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
02/14/1984
RPI 695
#16.1
11/29/1983
RPI 684
#13.1
08/30/1983
RPI 671
#9.1
04/05/1983
RPI 650
#4.1
09/14/1982
RPI 621
07/13/1982
RPI 612
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