Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B29H 5/04; B29H 17/37.
03/27/2018
RPI 2464
The letters patent expired on 08/25/1992: 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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
Oliver Tire & Rubber Company
US
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B29H 5/04; B29H 17/37.
03/27/2018
RPI 2464
#21.1
08/25/1992
RPI 1134
From the same holder
Same category
Patent monitoring
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