Solicitação de exame técnico
#4.1
11/07/1989
RPI 994
Application data
Number
PI8706026Type
Filing
Publication
PCT
SE1987000046 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Alfastar AB
SE
Inventors
B. B. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/07/1989
RPI 994
#1.3
02/23/1988
RPI 905
#21.1
Patente extinta em 02/02/2002
07/29/2008
RPI 1960
#16.1
06/28/1994
RPI 1230
#13.1
02/08/1994
RPI 1210
#9.1
08/24/1993
RPI 1186
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.