Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8206775Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Eutetic Brasil Indústria e Comércio Ltda
SP, BR
Inventors
J. F. (pessoa física)
BR
L. S. (pessoa física)
BR
O. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
#13.1
01/24/1989
RPI 953
#9.1
10/04/1988
RPI 937
#4.1
08/12/1986
RPI 825
#3.1
06/26/1984
RPI 714
#2.1
01/18/1983
RPI 639
#21.1
Patente extinta em 22/11/97
08/19/2008
RPI 1963
12/19/1995
RPI 1307
From the same holder
Same category
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