Solicitação de exame técnico
#4.1
09/30/1986
RPI 832
Application data
Number
PI8401374Type
Filing
Publication
The application was refused on 05/16/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.
Applicants
Metalúrgica Triches Ltda
RS, BR
Inventors
P. T. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/30/1986
RPI 832
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06/12/1984
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05/16/1995
RPI 1276
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