Solicitação de exame técnico
#4.1
09/20/1988
RPI 935
Application data
Number
PI8505793Type
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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Revlon, Inc.
US
Inventors
J. C. (pessoa física)
US
IPC Classification
Priority claims
US
673.301 · 11/20/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/20/1988
RPI 935
#3.1
08/12/1986
RPI 825
#2.1
01/28/1986
RPI 797
#21.1
Patente extinta em 19/11/2000
07/15/2008
RPI 1958
07/20/1993
RPI 1181
07/13/1993
RPI 1180
#16.1
03/30/1993
RPI 1165
#13.1
12/29/1992
RPI 1152
#9.1
08/04/1992
RPI 1131
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.