Publicação do pedido de patente
#3.1
06/14/1988
RPI 921
Application data
Number
PI8706086Type
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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
F. S. (pessoa física)
AT
Inventors
F. S. (pessoa física)
AT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/14/1988
RPI 921
#2.1
03/08/1988
RPI 907
#21.1
Patente extinta em 11/11/2002
07/29/2008
RPI 1960
#16.1
10/25/1994
RPI 1247
#13.1
06/14/1994
RPI 1228
#9.1
03/01/1994
RPI 1213
#4.1
10/23/1990
RPI 1038
From the same holder
Same category
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