Pedido de licença compulsória
#20.1
04/12/1988
RPI 912
The patent was granted on 12/27/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
SP, BR
Inventors
S. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
04/12/1988
RPI 912
#16.1
12/27/1983
RPI 688
#13.1
08/23/1983
RPI 670
06/14/1983
RPI 660
#12.1
02/08/1983
RPI 642
#9.1
09/21/1982
RPI 622
#6.1
03/02/1982
RPI 593
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
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