Concessão da patente
#16.1
04/26/1983
RPI 653
The letters patent expired on 04/25/1995: 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: 04/26/1983. We update with every new RPI gazette, published weekly.
Applicants
MARCHESAN IMPLEMENT & MAQUIN
Inventors
M. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/26/1983
RPI 653
#13.1
12/14/1982
RPI 634
#9.1
07/27/1982
RPI 614
#6.1
03/16/1982
RPI 595
#21.1
04/25/1995
RPI 1273
From the same holder
Same category
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