Solicitação de exame técnico
#4.1
05/09/1989
RPI 968
Application data
Number
PI8801853Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
Sandvik Ab
SE
Sandvik Intellectual Property AB
SE
S. H. (pessoa física)
SE
Inventors
K. E. (pessoa física)
SE
L. G. (pessoa física)
SE
S. E. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/09/1989
RPI 968
#3.1
11/22/1988
RPI 944
#2.1
09/20/1988
RPI 935
#21.1
Patente extinta em 19/04/2003
09/02/2008
RPI 1965
#25.1
Transferido de: Sandvik Intellectual Property HB
08/29/2006
RPI 1860
#25.1
Transferido de: Sandvik AB
03/07/2006
RPI 1835
#16.1
06/30/1992
RPI 1126
#13.1
02/18/1992
RPI 1107
#9.1
10/15/1991
RPI 1089
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.