Concessão da patente
#16.1
06/25/1985
RPI 766
Application data
Number
PI8103329Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 06/25/1985. We update with every new RPI gazette, published weekly.
Applicants
Pirelli Cabos S.A.
SP, BR
Inventors
B. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/25/1985
RPI 766
#13.1
04/09/1985
RPI 755
#15.11
01/08/1985
RPI 742
#9.1
12/11/1984
RPI 738
#6.1
07/03/1984
RPI 715
#4.1
06/28/1983
RPI 662
#3.1
01/04/1983
RPI 637
#21.1
10/08/1996
RPI 1349
08/11/1992
RPI 1132
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Same category
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