Concessão da patente
#16.1
04/30/1985
RPI 758
The letters patent expired on 06/13/1995: 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: 04/30/1985. We update with every new RPI gazette, published weekly.
Applicants
PELLERIN CORP MILNOR
Inventors
K. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/30/1985
RPI 758
#9.1
10/23/1984
RPI 731
#6.1
05/08/1984
RPI 707
#6.1
12/06/1983
RPI 685
#21.1
06/13/1995
RPI 1280
From the same holder
Same category
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