Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 06/28/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
PULLMAN INC
Inventors
E. B. (pessoa física)
S. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
06/28/1983
RPI 662
#13.1
03/15/1983
RPI 647
#9.1
10/26/1982
RPI 627
06/15/1982
RPI 608
#6.1
06/15/1982
RPI 608
11/10/1981
RPI 577
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