Concessão da patente
#16.1
07/30/1985
RPI 771
The patent was granted on 07/30/1985 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: 07/30/1985. We update with every new RPI gazette, published weekly.
Applicants
TNO
Inventors
G. P. (pessoa física)
H. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/30/1985
RPI 771
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06/25/1985
RPI 766
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03/05/1985
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09/11/1984
RPI 725
#6.1
01/24/1984
RPI 692
#13.1
08/30/1983
RPI 671
#4.1
09/08/1982
RPI 620
02/02/1982
RPI 589
10/13/1981
RPI 573
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09/25/1990
RPI 1034
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