16.3
12/26/1984
RPI 740
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: 12/26/1984. We update with every new RPI gazette, published weekly.
Applicants
Companhia Industrial de Plásticos Cipla
SC, BR
Inventors
T. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
12/26/1984
RPI 740
#16.1
09/25/1984
RPI 727
#13.1
06/12/1984
RPI 712
#9.1
02/21/1984
RPI 696
#6.1
08/30/1983
RPI 671
#4.1
06/01/1982
RPI 606
#3.1
02/02/1982
RPI 589
#21.1
12/07/1993
RPI 1201
From the same holder
Same category
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