Solicitação de exame técnico
#4.1
03/10/1987
RPI 855
Application data
Number
PI8601056Type
Filing
Publication
The patent was granted on 11/24/1992 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: 03/10/1987. We update with every new RPI gazette, published weekly.
Applicants
Toray Silicone Company Limited
JP
Inventors
T. S. (pessoa física)
JP
Priority claims
JP
48559/85 · 03/12/1985
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