Publicação do pedido de patente
#3.1
05/24/1988
RPI 918
Application data
Number
PI8705544Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
G. A. (pessoa física)
IT
Inventors
R. M. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/24/1988
RPI 918
#2.1
01/05/1988
RPI 898
#21.1
Patente extinta em 16/10/2002
07/29/2008
RPI 1960
#16.1
04/26/1994
RPI 1221
#13.1
10/13/1993
RPI 1193
#9.1
06/01/1993
RPI 1174
#4.1
09/18/1990
RPI 1033
From the same holder
Same category
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