Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 10/30/1984 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
UOP INC
Inventors
D. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
10/30/1984
RPI 732
#13.1
08/07/1984
RPI 720
#9.1
04/17/1984
RPI 704
#6.1
09/13/1983
RPI 673
#4.1
08/24/1982
RPI 618
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