Solicitação de exame técnico
#4.1
07/12/1988
RPI 925
Application data
Number
PI8602817Type
Filing
Publication
The patent was granted on 10/30/1990 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
J. G. (pessoa física)
AR
Inventors
J. G. (pessoa física)
AR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/12/1988
RPI 925
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02/02/1988
RPI 902
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01/06/1987
RPI 846
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RPI 1296
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10/30/1990
RPI 1039
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08/21/1990
RPI 1029
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05/15/1990
RPI 1018
Same category
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