Carta-patente expirada
#21.1
Patente extinta em 30/06/2015
11/17/2015
RPI 2341
Application data
Number
PI9508236Type
Filing
Publication
PCT
EP1995002574 The letters patent expired on 11/17/2015: 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: 11/17/2015. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V.
NL
Inventors
B. H. (pessoa física)
US
D. L. (pessoa física)
US
J. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/06/2015
11/17/2015
RPI 2341
#16.1
05/29/2001
RPI 1586
#9.1
02/20/2001
RPI 1572
#1.3
12/23/1997
RPI 1409
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.