Concessão da patente
#16.1
12/27/1988
RPI 949
Application data
Number
PI8400613Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Interlego AG
CH
Inventors
B. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/27/1988
RPI 949
#13.1
09/20/1988
RPI 935
#6.1
05/24/1988
RPI 918
#9.1
05/24/1988
RPI 918
09/08/1987
RPI 881
#4.1
08/12/1986
RPI 825
#3.1
09/18/1984
RPI 726
#2.1
04/24/1984
RPI 705
#21.1
Patente extinta em 13/02/99
07/08/2008
RPI 1957
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.