Concessão da patente
#16.1
09/29/1987
RPI 884
The patent was granted on 09/29/1987 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: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Malagoli Eletrônica Ltda
SP, BR
Inventors
M. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/29/1987
RPI 884
#15.6
03/31/1987
RPI 858
#15.1
11/25/1986
RPI 840
#13.1
07/08/1986
RPI 820
03/25/1986
RPI 805
#12.1
10/01/1985
RPI 780
#9.1
06/11/1985
RPI 764
#5.1
12/04/1984
RPI 737
#4.1
07/03/1984
RPI 715
#3.1
08/23/1983
RPI 670
#2.1
01/12/1982
RPI 586
#18.2
10/02/1990
RPI 1035
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.