Carta-patente expirada
#21.1
Patente extinte em 11/07/2011
06/25/2013
RPI 2216
Application data
Number
PI9107339Type
Filing
Publication
The letters patent expired on 06/25/2013: 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: 06/25/2013. We update with every new RPI gazette, published weekly.
Applicants
A. C. (pessoa física)
SP, BR
Inventors
A. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinte em 11/07/2011
06/25/2013
RPI 2216
#16.1
09/05/2000
RPI 1548
#9.1
04/04/2000
RPI 1526
#6.1
05/18/1999
RPI 1480
Mudada a natureza e alterado o número do pedido para PI 9107339-1.
02/09/1999
RPI 1466
#7.1
04/08/1997
RPI 1375
#4.1
01/21/1992
RPI 1103
#3.2
11/26/1991
RPI 1095
#2.1
09/24/1991
RPI 1086
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.