Solicitação de exame técnico
#4.1
09/27/1988
RPI 936
Application data
Number
PI8505130Type
Filing
Publication
The application was allowed by the INPI on 04/02/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
HAYASHIBARA KEN [JP]
Inventors
E. Y. (pessoa física)
M. K. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/27/1988
RPI 936
#3.1
07/29/1986
RPI 823
#2.1
12/17/1985
RPI 791
#15.3
07/16/1991
RPI 1076
#9.1
04/02/1991
RPI 1061
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.