201
10/27/1987
RPI 888
The letters patent expired on 12/07/1993: 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: 10/27/1987. We update with every new RPI gazette, published weekly.
Applicants
MARCHESAN IMPLEMENT & MAQUIN [BR]
Inventors
M. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/27/1987
RPI 888
#17.1
05/05/1987
RPI 863
#16.1
02/25/1986
RPI 801
#13.1
11/26/1985
RPI 788
#9.1
07/30/1985
RPI 771
#6.1
11/20/1984
RPI 735
#4.1
09/06/1983
RPI 672
#3.2
06/28/1983
RPI 662
#2.1
04/12/1983
RPI 651
#21.1
12/07/1993
RPI 1201
From the same holder
Same category
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