Concessão da patente
#16.1
08/27/1985
RPI 775
Application data
Number
PI8006492Type
Filing
Publication
The letters patent expired on 11/14/1995: 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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
F. M. (pessoa física)
DE
Inventors
M. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/27/1985
RPI 775
#13.1
05/28/1985
RPI 762
#9.1
02/12/1985
RPI 747
#6.1
09/18/1984
RPI 726
#4.1
04/03/1984
RPI 702
#3.1
06/15/1982
RPI 608
#21.1
11/14/1995
RPI 1302
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Same category
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