22.2
08/09/1988
RPI 929
The patent was granted on 07/29/1986 and is in force until 01/06/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:01/06/1998
Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.
Applicants
A. F. (pessoa física)
SP, BR
A. A. (pessoa física)
V. C. (pessoa física)
Inventors
A. (pessoa física)
A. [. (pessoa física)
A. [. (pessoa física)
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/09/1988
RPI 929
#18.2
05/24/1988
RPI 918
#16.1
07/29/1986
RPI 823
#13.1
04/22/1986
RPI 809
#9.1
12/17/1985
RPI 791
#6.1
05/21/1985
RPI 761
#4.1
01/17/1984
RPI 691
#3.2
08/23/1983
RPI 670
#2.1
02/22/1983
RPI 644
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.