Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 04/24/1984 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
WELDWHEELS
Inventors
W. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
04/24/1984
RPI 705
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01/31/1984
RPI 693
#9.1
10/18/1983
RPI 678
#6.1
03/01/1983
RPI 645
#4.1
04/20/1982
RPI 600
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