Concessão da patente
#16.1
09/25/1984
RPI 727
The letters patent expired on 05/16/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/25/1984. We update with every new RPI gazette, published weekly.
Applicants
TEXTRON INC
Inventors
H. D. (pessoa física)
S. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/25/1984
RPI 727
#15.11
09/18/1984
RPI 726
#13.1
06/12/1984
RPI 712
#9.1
02/28/1984
RPI 697
#15.11
01/10/1984
RPI 690
#6.1
09/06/1983
RPI 672
#4.1
11/03/1982
RPI 628
#21.1
05/16/1995
RPI 1276
From the same holder
Same category
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