Concessão da patente
#16.1
03/25/1986
RPI 805
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: 03/25/1986. We update with every new RPI gazette, published weekly.
Applicants
Melida Comércio e Indústria Ltda.
SP, BR
Inventors
K. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/25/1986
RPI 805
#13.1
12/17/1985
RPI 791
#9.1
08/13/1985
RPI 773
#4.1
03/07/1984
RPI 698
#3.2
01/03/1984
RPI 689
#2.1
10/04/1983
RPI 676
#21.1
12/07/1993
RPI 1201
03/20/1990
RPI 1010
From the same holder
Same category
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