Solicitação de exame técnico
#4.1
10/21/1986
RPI 835
Application data
Number
PI8506404Type
Filing
Publication
The patent was granted on 08/25/1992 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: 10/21/1986. We update with every new RPI gazette, published weekly.
Applicants
G. C. (pessoa física)
US
Inventors
E. T. (pessoa física)
US
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