Concessão da patente
#16.1
03/27/1984
RPI 701
The patent was granted on 03/27/1984 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: 03/27/1984. We update with every new RPI gazette, published weekly.
Applicants
K. A. (pessoa física)
Inventors
K. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/27/1984
RPI 701
#13.1
02/28/1984
RPI 697
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11/08/1983
RPI 681
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07/26/1994
RPI 1234
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10/27/1992
RPI 1143
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