Solicitação de exame técnico
#4.1
07/11/1989
RPI 977
Application data
Number
PI8703340Type
Filing
Publication
The application was allowed by the INPI on 06/20/1995. The grant of the letters patent is being processed.
Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Imperial Chemical Industries Plc.
GB
Inventors
K. A. (pessoa física)
IPC Classification
Priority claims
GB
8616186 · 07/02/1986
GB
8713691 · 06/11/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/11/1989
RPI 977
#3.1
03/15/1988
RPI 908
#2.1
09/01/1987
RPI 880
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 5/24; C09D 3/48.
03/27/2018
RPI 2464
#15.3
11/14/1995
RPI 1302
#9.1
06/20/1995
RPI 1281
#6.1
07/20/1993
RPI 1181
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.