15.5
10/17/1989
RPI 991
Application data
Number
PI8402187Type
Filing
Publication
The patent was granted on 12/26/1990 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
M. A. (pessoa física)
RJ, BR
Inventors
F. T. (pessoa física)
BR
M. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/17/1989
RPI 991
#9.1
05/02/1989
RPI 967
#4.1
05/14/1985
RPI 760
#4.2
12/04/1984
RPI 737
#3.2
09/18/1984
RPI 726
#2.1
07/24/1984
RPI 718
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61M 25/00; A02N 16/01.
03/27/2018
RPI 2464
#18.2
06/13/1995
RPI 1280
#22.1
11/19/1991
RPI 1094
#16.2
02/05/1991
RPI 1053
#16.1
12/26/1990
RPI 1047
#16.1
11/27/1990
RPI 1043
#13.1
08/07/1990
RPI 1027
06/12/1990
RPI 1022
#12.1
01/23/1990
RPI 1003
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.