Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 01/31/1984 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
Amax Inc.
Inventors
D. S. (pessoa física)
G. W. (pessoa física)
S. F. (pessoa física)
W. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#22.1
04/02/1985
RPI 754
#16.1
01/31/1984
RPI 693
#13.1
11/16/1983
RPI 682
#9.1
07/19/1983
RPI 665
#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
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