Solicitação de exame técnico
#4.1
11/07/1989
RPI 994
Application data
Number
PI8605527Type
Filing
Publication
Published on 08/11/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
DE
Inventors
J. W. (pessoa física)
R. M. (pessoa física)
W. M. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/07/1989
RPI 994
#3.1
08/11/1987
RPI 877
#2.1
04/14/1987
RPI 860
#15.3
02/11/1992
RPI 1106
05/22/1990
RPI 1019
04/10/1990
RPI 1013
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.