Solicitação de exame técnico
#4.1
01/10/1989
RPI 951
Application data
Number
PI8800305Type
Filing
Publication
The patent was granted on 05/26/1992 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Aletron Produtos Químicos Ltda.
SP, BR
Inventors
T. E. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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RPI 951
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