Concessão da patente
#16.1
09/27/1983
RPI 675
The patent was granted on 09/27/1983 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: 09/27/1983. We update with every new RPI gazette, published weekly.
Applicants
Alkem GmbH
DE
Inventors
W. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1983
RPI 675
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RPI 666
05/31/1983
RPI 658
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03/09/1982
RPI 594
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