Publicação antecipada
#3.2
12/05/1989
RPI 998
The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Indústria de Máquinas ERPS Limitada
RS, BR
Inventors
D. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
12/05/1989
RPI 998
#2.1
07/04/1989
RPI 976
#21.1
Patente extinta em 27/04/1999
07/01/2008
RPI 1956
Recurso conhecido e provido parcialmente. Mantida a concessão do privilégio, devendo ser observada na Carta Patente as restrições contidas no parecer do INPI.
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