Concessão da patente
#16.1
06/28/1988
RPI 923
Application data
Number
PI8400364Type
Filing
Publication
The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
US
Inventors
G. L. (pessoa física)
IPC Classification
Priority claims
US
461.806 · 01/28/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
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