Concessão da patente
#16.1
02/25/1986
RPI 801
Application data
Number
PI8300810Type
Filing
Publication
The patent was granted on 02/25/1986 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: 02/25/1986. We update with every new RPI gazette, published weekly.
Applicants
OTIS ENG CO [US]
Inventors
F. W. (pessoa física)
L. R. (pessoa física)
M. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/25/1986
RPI 801
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