Concessão da patente
#16.1
11/27/1984
RPI 736
The patent was granted on 11/27/1984 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: 11/27/1984. We update with every new RPI gazette, published weekly.
Applicants
GOODRICH CO B F [US]
Inventors
J. R. (pessoa física)
W. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/27/1984
RPI 736
#13.1
08/21/1984
RPI 722
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05/02/1984
RPI 706
#6.1
12/13/1983
RPI 686
#4.1
06/21/1983
RPI 661
#18.2
08/09/1994
RPI 1236
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