Solicitação de exame técnico
#4.1
11/10/1987
RPI 890
Application data
Number
PI8502693Type
Filing
Publication
The application was allowed on 05/25/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 11/10/1987. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
H. S. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 34 21 217.5 · 06/07/1984
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