Pedido de licença compulsória
#20.1
07/12/1988
RPI 925
The letters patent expired on 12/07/1993: 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Ferramentas Stanley S/A
SP, BR
Inventors
F. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
07/12/1988
RPI 925
#16.1
08/25/1987
RPI 879
#13.1
06/09/1987
RPI 868
#9.1
01/06/1987
RPI 846
#6.1
07/08/1986
RPI 820
08/27/1985
RPI 775
#4.1
05/07/1985
RPI 759
#3.1
09/11/1984
RPI 725
#2.1
03/29/1983
RPI 649
#21.1
12/07/1993
RPI 1201
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.