Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 01/25/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
RAMSEY CORP
Inventors
B. R. (pessoa física)
M. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
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RPI 885
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RPI 640
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11/30/1982
RPI 632
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RPI 612
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