Recurso
#12.1
04/05/1988
RPI 911
Application data
Number
PI8402892Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Lucas Industries Public Limited Companuy
GB
Inventors
D. F. (pessoa física)
US
P. B. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.1
04/05/1988
RPI 911
#9.1
12/08/1987
RPI 894
#5.1
11/18/1986
RPI 839
#4.1
07/08/1986
RPI 820
#3.1
01/21/1986
RPI 796
#2.1
08/14/1984
RPI 721
#21.1
Patente extinta em 13/06/99
07/08/2008
RPI 1957
Requerente: O titular @Despacho: Não conhecida a petição n. º 011103 de 12/04/1999, rotulada de "Extensão de prazo " por falta de fundamentação legal - artigo 219 inciso II.
03/22/2005
RPI 1785
#16.1
05/29/1990
RPI 1020
03/06/1990
RPI 1008
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.