Publicação do pedido de patente
#3.1
05/24/1988
RPI 918
Application data
Number
PI8705433Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
Gallaher Limited
GB
Inventors
B. B. (pessoa física)
IR
IPC Classification
Priority claims
GB
8624480 · 10/13/1986
GB
8700705 · 01/13/1987
GB
8721745 · 09/16/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/24/1988
RPI 918
#2.1
12/22/1987
RPI 896
#21.1
Patente extinta em 09/10/2002
07/29/2008
RPI 1960
#16.1
03/29/1994
RPI 1217
10/26/1993
RPI 1195
05/04/1993
RPI 1170
#12.2
04/14/1992
RPI 1115
#9.2
01/14/1992
RPI 1102
#7.1
07/02/1991
RPI 1074
#4.1
09/18/1990
RPI 1033
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.