Publicação do pedido de patente
#3.1
09/05/1989
RPI 985
Application data
Number
PI8800278Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Fhar-Indústria e Comércio Ltda
SP, BR
Inventors
H. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/05/1989
RPI 985
#2.1
05/03/1988
RPI 915
#21.1
Patente extinta em 21/01/2003
09/02/2008
RPI 1965
#16.1
09/28/1993
RPI 1191
#13.1
06/01/1993
RPI 1174
#9.1
02/16/1993
RPI 1159
#4.1
09/11/1990
RPI 1032
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.