Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
Application data
Number
PI8107086Type
Filing
Publication
The patent was granted on 04/30/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
RUSSELL R [US]
Inventors
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/24/1988
RPI 918
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04/30/1985
RPI 758
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RPI 750
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10/30/1984
RPI 732
#6.1
07/03/1984
RPI 715
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10/04/1983
RPI 676
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01/05/1982
RPI 585
Same category
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