Pedido de licença compulsória
#20.1
08/27/1985
RPI 775
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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
Inventors
C. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
08/27/1985
RPI 775
#16.1
02/26/1985
RPI 749
10/30/1984
RPI 732
05/15/1984
RPI 708
#12.2
01/03/1984
RPI 689
#9.2
09/20/1983
RPI 674
#4.1
11/09/1982
RPI 629
#3.1
06/29/1982
RPI 610
#21.1
12/07/1993
RPI 1201
From the same holder
Same category
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