Publicação do pedido de patente
#3.1
05/24/1988
RPI 918
Application data
Number
PI8705017Type
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
K. H. (pessoa física)
JP
Inventors
K. M. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/24/1988
RPI 918
#2.1
12/29/1987
RPI 897
#21.1
Patente extinta em 29/09/2002
07/29/2008
RPI 1960
#16.1
11/29/1994
RPI 1252
#13.1
08/16/1994
RPI 1237
#9.1
04/19/1994
RPI 1220
#6.1
08/24/1993
RPI 1186
#4.1
10/30/1990
RPI 1039
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