Publicação do pedido de patente
#3.1
02/17/1988
RPI 904
Application data
Number
PI8702263Type
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: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
S. V. (pessoa física)
FR
Inventors
H. K. (pessoa física)
DE
H. R. (pessoa física)
BE
L. V. (pessoa física)
BE
N. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/17/1988
RPI 904
#2.1
07/28/1987
RPI 875
#21.1
Patente extinta em 05/05/2002
07/29/2008
RPI 1960
#16.1
06/29/1993
RPI 1178
#13.1
04/27/1993
RPI 1169
#9.1
12/22/1992
RPI 1151
#6.1
03/03/1992
RPI 1109
#4.1
10/09/1990
RPI 1036
#4.1
08/21/1990
RPI 1029
#4.2
05/29/1990
RPI 1020
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