Carta-patente expirada
#21.1
Patente extinta em 28/11/2004
12/29/2009
RPI 2034
Application data
Number
PI8906225Type
Filing
Publication
The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.
Applicants
Empresa Brasileira de Compressores S/A - Embraco
SC, BR
Empresa Brasileira de Compressores S/A - EMBRACO
SC, BR
Inventors
M. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 28/11/2004
12/29/2009
RPI 2034
#16.1
11/28/1995
RPI 1304
#13.1
07/04/1995
RPI 1283
#9.1
02/14/1995
RPI 1263
#4.1
08/10/1993
RPI 1184
#3.1
06/04/1991
RPI 1070
#2.1
03/20/1990
RPI 1010
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.