Pedido de licença compulsória
#20.1
04/05/1988
RPI 911
The patent was granted on 06/30/1987 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
SWS INC
Inventors
N. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
04/05/1988
RPI 911
#16.1
06/30/1987
RPI 871
#13.1
03/04/1987
RPI 854
#9.1
09/30/1986
RPI 832
#6.1
01/14/1986
RPI 795
#6.1
07/31/1984
RPI 719
#6.1
11/29/1983
RPI 684
#4.1
05/25/1982
RPI 605
#18.2
02/04/1992
RPI 1105
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