Pedido de licença compulsória
#20.1
01/26/1988
RPI 901
Application data
Number
PI8106181Type
Filing
Publication
The patent was granted on 04/30/1985 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
S. R. (pessoa física)
Inventors
S. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
01/26/1988
RPI 901
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04/30/1985
RPI 758
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12/11/1984
RPI 738
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08/07/1984
RPI 720
#7.1
02/28/1984
RPI 697
#4.1
09/21/1982
RPI 622
#3.1
06/15/1982
RPI 608
#2.1
11/10/1981
RPI 577
#18.2
09/25/1990
RPI 1034
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Same category
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