5.2
06/13/1989
RPI 973
Application data
Number
PI8702132Type
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: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
Foseco International Limited, companhia britânica
GB
Inventors
M. N. (pessoa física)
GB
M. G. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
06/13/1989
RPI 973
#4.1
04/26/1988
RPI 914
#3.1
02/09/1988
RPI 903
#2.1
07/28/1987
RPI 875
#21.1
Patente extinta em 30/04/2002
07/29/2008
RPI 1960
#16.1
08/29/1995
RPI 1291
#9.1
03/01/1995
RPI 1265
#6.1
10/04/1994
RPI 1244
#6.1
10/26/1993
RPI 1195
From the same holder
Same category
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