Concessão da patente
#16.1
06/21/1983
RPI 661
The patent was granted on 06/21/1983 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: 06/21/1983. We update with every new RPI gazette, published weekly.
Applicants
Letraset Limited
GB
Inventors
D. M. (pessoa física)
G. R. (pessoa física)
S. B. (pessoa física)
T. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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06/21/1983
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