Solicitação de exame técnico
#4.1
01/24/1989
RPI 953
Application data
Number
PI8800584Type
Filing
Publication
The application was refused by the INPI on 08/06/1996. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
V. A. (pessoa física)
DE
Inventors
N. H. (pessoa física)
S. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/24/1989
RPI 953
#3.1
09/27/1988
RPI 936
#2.1
05/10/1988
RPI 916
#9.2
08/06/1996
RPI 1340
#7.1
10/24/1995
RPI 1299
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.