Solicitação de exame técnico
#4.1
03/28/1989
RPI 962
Application data
Number
PI8600345Type
Filing
Publication
The application was refused by the INPI on 12/21/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Jair Agostinho Ferreira, brasileiro, casado, industrial.
SP, BR
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/28/1989
RPI 962
#3.1
09/01/1987
RPI 880
#2.1
04/22/1987
RPI 861
#9.2
12/21/1993
RPI 1203
#7.1
10/06/1992
RPI 1140
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.