Conhecimento de parecer técnico
#7.1
05/09/1989
RPI 968
Application data
Number
PI8402659Type
Filing
Publication
The patent was granted on 05/25/1993 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
P. C. (pessoa física)
US
Inventors
D. P. (pessoa física)
US
J. I. (pessoa física)
US
P. D. (pessoa física)
US
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