Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 03/27/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
DIAMOND SHAMROCK CORP
Inventors
L. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
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03/18/1986
RPI 804
03/11/1986
RPI 803
03/04/1986
RPI 802
02/18/1986
RPI 800
#16.1
03/27/1984
RPI 701
#13.1
12/20/1983
RPI 687
#9.1
08/30/1983
RPI 671
#6.1
08/24/1982
RPI 618
#4.1
12/08/1981
RPI 581
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