Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
The patent was granted on 03/31/1987 and is in force until 07/14/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:07/14/1998
Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
MARCO AURELIO NEGRO GARCIA [BR]
Inventors
G. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
#16.1
03/31/1987
RPI 858
#13.1
11/04/1986
RPI 837
#9.1
07/08/1986
RPI 820
#15.11
11/19/1985
RPI 787
#6.1
10/22/1985
RPI 783
#4.1
10/16/1984
RPI 730
#3.2
01/31/1984
RPI 693
#2.1
09/27/1983
RPI 675
#20.2
02/26/1991
RPI 1056
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.