Solicitação de exame técnico
#4.1
01/03/1989
RPI 950
Application data
Number
PI8601375Type
Filing
Publication
The application was refused by the INPI on 09/05/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
H. H. (pessoa física)
DE
H. F. (pessoa física)
DE
K. H. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/03/1989
RPI 950
#3.1
12/02/1986
RPI 841
#2.1
10/21/1986
RPI 835
#9.2
09/05/1995
RPI 1292
#7.1
12/10/1991
RPI 1097
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.