Concessão da patente
#16.1
05/30/1989
RPI 971
Application data
Number
PI8105765Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
THE INTERNATIONAL PAINT COMPANY LIMITED
N
Inventors
A. M. (pessoa física)
GB
F. R. (pessoa física)
GB
S. R. (pessoa física)
GB
IPC Classification
Priority claims
GB
8029202 · 09/10/1980
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/30/1989
RPI 971
#13.1
12/27/1988
RPI 949
#9.1
09/06/1988
RPI 933
#6.1
09/01/1987
RPI 880
#7.1
03/19/1985
RPI 752
#4.1
06/26/1984
RPI 714
#3.1
05/25/1982
RPI 605
#2.1
10/20/1981
RPI 574
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/727; C09D 201/02; C09D 201/06.
03/27/2018
RPI 2464
#21.1
Patente extinta em 09/09/96
08/19/2008
RPI 1963
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.