Concessão da patente
#16.1
03/26/1985
RPI 753
The letters patent expired on 07/13/1993: 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
GOODYEAR TIRE & RUBBER
Inventors
P. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
#13.1
01/29/1985
RPI 745
#9.1
09/25/1984
RPI 727
#6.1
03/13/1984
RPI 699
#6.1
08/16/1983
RPI 669
#6.1
01/25/1983
RPI 640
#7.1
07/27/1982
RPI 614
06/29/1982
RPI 610
#21.1
07/13/1993
RPI 1180
From the same holder
Same category
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