Anuidade - prazo legal encerrado
#18.2
12/08/1987
RPI 894
The patent was granted on 11/30/1982 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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
Allis - Chalmers Corporation
Inventors
E. B. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/08/1987
RPI 894
#16.1
11/30/1982
RPI 632
#13.1
09/21/1982
RPI 622
#9.1
06/01/1982
RPI 606
#6.1
10/20/1981
RPI 574
From the same holder
Same category
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