Concessão da patente
#16.1
08/26/1986
RPI 827
Application data
Number
PI8108756Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
GOODRICH CO B F [US]
Inventors
O. J. (pessoa física)
V. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/26/1986
RPI 827
#13.1
06/24/1986
RPI 818
#9.1
02/12/1986
RPI 799
#6.1
04/09/1985
RPI 755
#4.1
05/02/1984
RPI 706
#1.3
07/06/1982
RPI 611
#21.1
Patente extinta em 31/07/96
08/19/2008
RPI 1963
From the same holder
Same category
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