Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 12/27/1983 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Amax Inc.
Inventors
W. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
12/27/1983
RPI 688
#13.1
11/08/1983
RPI 681
#9.1
07/05/1983
RPI 663
#6.1
07/20/1982
RPI 613
12/15/1981
RPI 582
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C22B 23/04.
03/27/2018
RPI 2464
From the same holder
Same category
Patent monitoring
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