Solicitação de exame técnico
#4.1
10/04/1988
RPI 937
Application data
Number
PI8605762Type
Filing
Publication
The patent was granted on 07/27/1993 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: 10/04/1988. We update with every new RPI gazette, published weekly.
Applicants
Peróxidos do Brasil Ltda
SP, BR
Inventors
L. T. (pessoa física)
BR
L. T. (pessoa física)
BR
R. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/04/1988
RPI 937
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06/28/1988
RPI 923
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RPI 1333
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07/27/1993
RPI 1182
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05/25/1993
RPI 1173
02/09/1993
RPI 1158
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09/22/1992
RPI 1138
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10/29/1991
RPI 1091
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Same category
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