Concessão da patente
#16.1
08/30/1988
RPI 932
Application data
Number
PI8205164Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
Arno S/A
SP, BR
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1988
RPI 932
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04/12/1988
RPI 912
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08/25/1987
RPI 879
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#5.1
07/29/1986
RPI 823
#4.1
05/27/1986
RPI 814
#3.1
04/10/1984
RPI 703
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10/19/1982
RPI 626
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Patente extinta em 02/09/97
07/01/2008
RPI 1956
From the same holder
Same category
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