Notificação de entrada na fase nacional - PCT
#1.3
08/15/1989
RPI 982
Application data
Number
PI8707713Type
Filing
Publication
PCT
SE1987000263 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
K. A. (pessoa física)
SE
Inventors
A. J. (pessoa física)
SE
B. J. (pessoa física)
S. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
08/15/1989
RPI 982
#21.1
Patente extinta em 27/05/2002
07/29/2008
RPI 1960
#16.1
04/27/1993
RPI 1169
#13.1
02/02/1993
RPI 1157
#9.1
09/22/1992
RPI 1138
#4.1
01/09/1990
RPI 1001
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.