Publicação do pedido de patente
#3.1
05/02/1989
RPI 967
Application data
Number
PI8804455Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 05/02/1989. We update with every new RPI gazette, published weekly.
Applicants
Iscar Ltd
IL
Inventors
J. P. (pessoa física)
IL
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/02/1989
RPI 967
#2.1
01/31/1989
RPI 954
#21.1
Patente extinta em 31/08/2003
09/02/2008
RPI 1965
#16.1
06/29/1993
RPI 1178
#13.1
04/27/1993
RPI 1169
#9.1
01/05/1993
RPI 1153
#6.1
05/12/1992
RPI 1119
#6.1
10/22/1991
RPI 1090
#4.1
03/20/1990
RPI 1010
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