Solicitação de exame técnico
#4.1
08/01/1989
RPI 980
Application data
Number
PI8605877Type
Filing
Publication
The application was allowed on 11/09/1993 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: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Filterwerk Mann & Hummel GmbH
DE
Inventors
H. M. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 35 44 492.4 · 12/17/1985
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