Solicitação de exame técnico
#4.1
10/18/1988
RPI 939
Application data
Number
PI8606122Type
Filing
Publication
Published on 06/28/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
W. C. (pessoa física)
SP, BR
Inventors
C. [. (pessoa física)
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/18/1988
RPI 939
#3.1
06/28/1988
RPI 923
#2.1
04/22/1987
RPI 861
03/05/1991
RPI 1057
#12.3
01/02/1991
RPI 1048
09/25/1990
RPI 1034
#6.1
05/22/1990
RPI 1019
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.