Solicitação de exame técnico
#4.1
03/24/1987
RPI 857
Application data
Number
PI8502867Type
Filing
Publication
Published on 01/21/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 03/24/1987. We update with every new RPI gazette, published weekly.
Applicants
MATRIX IND E COMERCIO DE ARTIG [BR]
Inventors
P. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/24/1987
RPI 857
#3.1
01/21/1987
RPI 848
#2.1
08/27/1985
RPI 775
11/19/1991
RPI 1094
#15.3
06/25/1991
RPI 1073
#7.1
10/23/1990
RPI 1038
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.