Concessão da patente
#16.1
05/30/1989
RPI 971
Application data
Number
PI8200163Type
Filing
Publication
The patent was granted on 05/30/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Unilever N.V
NL
Inventors
R. M. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/30/1989
RPI 971
#13.1
01/24/1989
RPI 953
#9.1
10/04/1988
RPI 937
#6.1
02/09/1988
RPI 903
#4.1
09/18/1984
RPI 726
#3.1
11/03/1982
RPI 628
#2.1
03/02/1982
RPI 593
#18.2
02/11/1992
RPI 1106
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.