Concessão da patente
#16.1
05/31/1983
RPI 658
The patent was granted on 05/31/1983 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: 05/31/1983. We update with every new RPI gazette, published weekly.
Applicants
RCA CORP
Inventors
D. R. (pessoa física)
S. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/31/1983
RPI 658
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03/22/1983
RPI 648
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RPI 639
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11/16/1982
RPI 630
#4.1
03/16/1982
RPI 595
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01/28/1992
RPI 1104
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05/29/1990
RPI 1020
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