Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Ceraver.
FR
Inventors
W. M. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
03/27/1984
RPI 701
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#6.1
03/01/1983
RPI 645
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B22D 19/02; B32B 1/10; B32B 31/04.
03/27/2018
RPI 2464
From the same holder
Same category
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