Pedido de licença compulsória
#20.1
10/06/1987
RPI 885
Application data
Number
PI8100207Type
Filing
Publication
The patent was granted on 12/30/1986 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: 10/06/1987. We update with every new RPI gazette, published weekly.
Applicants
N. J. (pessoa física)
Inventors
N. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
10/06/1987
RPI 885
#16.1
12/30/1986
RPI 845
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09/23/1986
RPI 831
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05/27/1986
RPI 814
#6.1
07/30/1985
RPI 771
#15.11
04/23/1985
RPI 757
#6.1
01/22/1985
RPI 744
#4.1
12/13/1983
RPI 686
#3.1
09/14/1982
RPI 621
#18.2
08/23/1994
RPI 1238
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