Carta-patente expirada
#21.1
09/13/1988
RPI 934
The letters patent expired on 09/13/1988: 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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
RODIZIOS CARRINHOS ROD CAR LTD
Inventors
Z. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
09/13/1988
RPI 934
#16.1
07/27/1982
RPI 614
#13.1
02/02/1982
RPI 589
10/20/1981
RPI 574
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B60R 19/08.
03/27/2018
RPI 2464
From the same holder
Same category
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