Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 07/30/1985 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
British Cellophane Limited
Inventors
M. D. (pessoa física)
IPC Classification
Priority claims
GB
79.39185 · 11/13/1979
GB
80.19460 · 06/13/1980
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
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08/07/1984
RPI 720
#6.1
01/17/1984
RPI 691
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