Concessão anulada
#16.2
06/07/1988
RPI 920
The patent was granted on 04/26/1988 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: 06/07/1988. We update with every new RPI gazette, published weekly.
Applicants
Perticamps S/A Embalagens
SP, BR
Inventors
C. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.2
06/07/1988
RPI 920
#16.1
04/26/1988
RPI 914
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RPI 713
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RPI 701
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10/13/1982
RPI 625
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