Solicitação de exame técnico
#4.1
10/18/1988
RPI 939
Application data
Number
PI8606267Type
Filing
Publication
The application was refused by the INPI on 09/25/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
ITM - Inter Técnica Micron Industria e Comercio LTDA.
SP, BR
Inventors
D. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/18/1988
RPI 939
#3.1
07/05/1988
RPI 924
#2.1
04/28/1987
RPI 862
#9.2
09/25/1990
RPI 1034
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.