Pedido de patente depositado
#2.1
03/07/1989
RPI 959
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: 03/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Rost do Brasil Metais Sanitários Ltda
SC, BR
Inventors
I. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
03/07/1989
RPI 959
#21.1
Patente extinta em 09/08/98 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
09/25/2001
RPI 1603
#16.1
02/16/1994
RPI 1211
#9.1
08/03/1993
RPI 1183
#4.1
05/14/1991
RPI 1067
#3.1
03/20/1990
RPI 1010
From the same holder
Same category
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