Concessão da patente
#16.1
11/26/1985
RPI 788
The letters patent expired on 06/06/1995: 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Inventors
A. A. (pessoa física)
B. S. (pessoa física)
S. K. (pessoa física)
V. N. (pessoa física)
Pessoa física
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/26/1985
RPI 788
#13.1
09/03/1985
RPI 776
#9.1
05/14/1985
RPI 760
#6.1
09/18/1984
RPI 726
#6.1
02/28/1984
RPI 697
#4.1
02/01/1983
RPI 641
#21.1
06/06/1995
RPI 1279
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.