Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8304238Type
Filing
Publication
The patent was granted on 08/29/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
DE
Inventors
F. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
#13.1
04/25/1989
RPI 966
#15.11
01/10/1989
RPI 951
#9.1
12/20/1988
RPI 948
09/08/1987
RPI 881
#4.1
05/27/1986
RPI 814
#3.1
03/13/1984
RPI 699
#2.1
10/18/1983
RPI 678
#18.2
02/18/1992
RPI 1107
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.