Deferimento
#9.1
07/18/1989
RPI 978
Application data
Number
PI8500114Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Arno S/A
SP, BR
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
07/18/1989
RPI 978
#6.1
01/10/1989
RPI 951
#4.1
05/31/1988
RPI 919
#3.1
08/19/1986
RPI 826
#2.1
04/09/1985
RPI 755
#21.1
Patente extinta em 04/01/2000
07/15/2008
RPI 1958
#16.1
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.