Solicitação de exame técnico
#4.1
07/22/1986
RPI 822
Application data
Number
PI8502145Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 07/22/1986. We update with every new RPI gazette, published weekly.
Applicants
Asea Jumet, Société Anonyme
BE
Inventors
F. V. (pessoa física)
BE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/22/1986
RPI 822
#3.1
01/07/1986
RPI 794
#2.1
07/16/1985
RPI 769
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: H01G 1/11; H01G 1/005; H01G 9/24.
03/27/2018
RPI 2464
#21.1
Patente extinta em 06/05/2000
07/15/2008
RPI 1958
#15.11
09/22/1992
RPI 1138
#15.11
06/04/1991
RPI 1070
#16.1
02/26/1991
RPI 1056
#13.1
11/20/1990
RPI 1042
#9.1
08/07/1990
RPI 1027
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.