Notificação para pagamento de retribuição
#13.1
02/21/1989
RPI 957
Application data
Number
PI8202395Type
Filing
Publication
The patent was granted on 03/20/1990 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: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
B. J. (pessoa física)
US
S. L. (pessoa física)
US
T. C. (pessoa física)
US
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