Carta-patente expirada
#21.1
Patente extinta em 26/10/2010
05/21/2013
RPI 2211
Application data
Number
PI9005426Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.
Applicants
Satake Engineering Co., Ltd
JP
Inventors
T. S. (pessoa física)
JP
IPC Classification
Priority claims
JP
01-281382 · 10/27/1989
JP
01-284019 · 10/30/1989
JP
01-304388 · 11/21/1989
JP
01-305939 · 11/24/1989
JP
01-305940 · 11/24/1989
JP
01-313898 · 12/01/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 26/10/2010
05/21/2013
RPI 2211
#16.1
07/13/1999
RPI 1488
#15.11
ALTERADA DE A23L 12/00
02/02/1999
RPI 1465
#9.1
01/05/1999
RPI 1461
#6.1
08/11/1998
RPI 1442
#4.1
05/05/1992
RPI 1118
#3.1
09/17/1991
RPI 1085
#2.1
04/23/1991
RPI 1064
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.