Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8404904Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Consul S/A
SC, BR
Inventors
E. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
12/13/1988
RPI 947
#9.1
08/23/1988
RPI 931
#4.1
08/12/1986
RPI 825
#3.1
04/29/1986
RPI 810
#2.1
12/11/1984
RPI 738
#21.1
Patente extinta em 26/09/99
07/08/2008
RPI 1957
08/07/1990
RPI 1027
From the same holder
Same category
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