Concessão da patente
#16.1
09/26/1989
RPI 988
The letters patent expired on 06/13/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Nippon Paint Company, Ltd.
JP
Inventors
K. Y. (pessoa física)
JP
M. T. (pessoa física)
JP
R. M. (pessoa física)
JP
T. S. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
04/25/1989
RPI 966
#9.1
12/06/1988
RPI 946
#6.1
06/28/1988
RPI 923
#15.11
03/13/1984
RPI 699
#7.1
01/17/1984
RPI 691
#4.1
11/30/1982
RPI 632
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C23F 7/08.
03/27/2018
RPI 2464
#21.1
06/13/1995
RPI 1280
#20.1
08/07/1990
RPI 1027
08/07/1990
RPI 1027
#20.1
07/31/1990
RPI 1026
07/24/1990
RPI 1025
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.