Publicação do pedido de patente
#3.1
04/18/1989
RPI 965
Application data
Number
PI8705215Type
Filing
Publication
The application was allowed by the INPI on 05/12/1992. The grant of the letters patent is being processed.
Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Cerâmica e Velas de Ignição NGK do Brasil Ltda
SP, BR
Inventors
M. Y. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/18/1989
RPI 965
#2.1
02/23/1988
RPI 905
#15.3
10/13/1992
RPI 1141
#9.1
05/12/1992
RPI 1119
#4.1
12/18/1990
RPI 1046
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.