Carta-patente expirada
#21.1
Patente extinta em 22/02/2005
05/11/2010
RPI 2053
Application data
Number
PI9000878Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
Matsushita Refrigeration Company
JP
Inventors
H. K. (pessoa física)
JP
H. S. (pessoa física)
JP
M. O. (pessoa física)
JP
T. O. (pessoa física)
JP
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 22/02/2005
05/11/2010
RPI 2053
#16.1
05/30/1995
RPI 1278
#13.1
11/01/1994
RPI 1248
#9.1
06/28/1994
RPI 1230
#6.1
11/23/1993
RPI 1199
#4.1
12/03/1991
RPI 1096
#3.1
10/15/1991
RPI 1089
#2.1
05/22/1990
RPI 1019
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.