08/23/1988
RPI 931
Solicitação de exame técnico
4.1
Invention PatentPI8704183
Pfaff Industriemaschinen GmbH
The application was allowed on 02/11/1992 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: 08/23/1988. We update with every new RPI gazette, published weekly.
Publications in the Brazilian Industrial Property Gazette (RPI).
08/23/1988
RPI 931
4.1
04/12/1988
RPI 912
3.1
11/17/1987
RPI 891
2.1
01/12/1993
RPI 1154
11.4
06/30/1992
RPI 1126
13.1
02/11/1992
RPI 1106
9.1
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