Concessão da patente
#16.1
05/28/1985
RPI 762
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: 05/28/1985. We update with every new RPI gazette, published weekly.
Applicants
Armep Plásticos Ltda.
Inventors
B. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/28/1985
RPI 762
#9.1
12/11/1984
RPI 738
#6.1
06/12/1984
RPI 712
#4.1
05/31/1983
RPI 658
#3.1
01/04/1983
RPI 637
#21.1
12/07/1993
RPI 1201
From the same holder
Same category
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