Pedido de licença compulsória
#20.1
01/26/1988
RPI 901
The patent was granted on 10/25/1983 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: 01/26/1988. We update with every new RPI gazette, published weekly.
Applicants
W. P. (pessoa física)
Inventors
J. F. (pessoa física)
S. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
01/26/1988
RPI 901
01/19/1988
RPI 900
01/12/1988
RPI 899
#20.1
11/10/1987
RPI 890
11/10/1987
RPI 890
#16.1
10/25/1983
RPI 679
#13.1
08/30/1983
RPI 671
#9.1
04/05/1983
RPI 650
#6.1
12/14/1982
RPI 634
#6.1
07/20/1982
RPI 613
02/16/1982
RPI 591
#6.1
02/09/1982
RPI 590
#18.2
09/18/1990
RPI 1033
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