Concessão da patente
#16.1
10/01/1985
RPI 780
Application data
Number
PI8103753Type
Filing
Publication
The patent was granted on 10/01/1985 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: 10/01/1985. We update with every new RPI gazette, published weekly.
Applicants
Rhone-Poulenc Industries
FR
Inventors
S. F. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/01/1985
RPI 780
#13.1
01/15/1985
RPI 743
#9.1
09/18/1984
RPI 726
#6.1
05/08/1984
RPI 707
06/21/1983
RPI 661
#4.1
02/02/1982
RPI 589
#3.2
10/20/1981
RPI 574
#18.2
09/13/1994
RPI 1241
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.