Solicitação de exame técnico
#4.1
10/13/1987
RPI 886
Application data
Number
PI8500564Type
Filing
Publication
The application was allowed on 07/31/1990 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: 10/13/1987. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
D. E. (pessoa física)
DE
D. H. (pessoa física)
DE
D. H. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 34 04 537.6 · 02/09/1984
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