Publicação do pedido de patente
#3.1
11/29/1988
RPI 945
Application data
Number
PI8702433Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Empresa Brasileira de Compressores S/A - Embraco
SC, BR
Inventors
C. C. (pessoa física)
BR
L. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/29/1988
RPI 945
#2.1
08/04/1987
RPI 876
#21.1
Patente extinta em 13/05/2002
07/29/2008
RPI 1960
#16.1
03/30/1993
RPI 1165
#13.1
07/28/1992
RPI 1130
#9.1
03/03/1992
RPI 1109
#4.1
12/18/1990
RPI 1046
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.