Publicação do pedido de patente
#3.1
11/21/1989
RPI 996
The letters patent expired on 09/25/2001: 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Menno Equipamentos para Escritório Ltda.
RS, BR
Inventors
M. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/21/1989
RPI 996
#2.1
04/25/1989
RPI 966
#21.1
Patente extinta em 19/04/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
#16.1
03/29/1994
RPI 1217
#13.1
10/13/1993
RPI 1193
#9.1
06/01/1993
RPI 1174
#4.1
08/14/1990
RPI 1028
From the same holder
Same category
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