Publicação do pedido de patente
#3.1
04/05/1988
RPI 911
Application data
Number
PI8703946Type
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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Clecim
FR
Inventors
J. D. (pessoa física)
FR
R. J. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/05/1988
RPI 911
#2.1
10/20/1987
RPI 887
#21.1
Patente extinta em 31/07/2002
07/29/2008
RPI 1960
#16.1
06/28/1994
RPI 1230
#13.1
04/12/1994
RPI 1219
#9.1
11/23/1993
RPI 1199
#4.1
01/15/1991
RPI 1050
#4.2
10/16/1990
RPI 1037
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