Solicitação de exame técnico
#4.1
11/14/1989
RPI 995
Application data
Number
PI8707533Type
Filing
Publication
PCT
US1987000025 The patent was granted on 03/30/1993 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
J. N. (pessoa física)
US
Inventors
J. N. (pessoa física)
US
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