Solicitação de exame técnico
#4.1
11/01/1988
RPI 941
Application data
Number
PI8800411Type
Filing
Publication
The patent was granted on 05/25/1993 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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Villena Industria de Forjados Ltda.
SP, BR
Villena, Lujan & Companhia Ltda
SP, BR
Inventors
A. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/01/1988
RPI 941
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RPI 940
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