Concessão da patente
#16.1
06/28/1988
RPI 923
Application data
Number
PI8300802Type
Filing
Publication
The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Imperial Chemical Industries Plc.
GB
Inventors
O. E. (pessoa física)
T. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/28/1988
RPI 923
#9.1
12/08/1987
RPI 894
#15.11
06/09/1987
RPI 868
#6.1
03/24/1987
RPI 857
#4.1
11/05/1985
RPI 785
#3.1
11/16/1983
RPI 682
#2.1
04/05/1983
RPI 650
#18.2
04/18/1995
RPI 1272
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.