Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8403295Type
Filing
Publication
The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Alsthom-Atlantique
FR
Inventors
G. D. (pessoa física)
FR
G. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
01/10/1989
RPI 951
#9.1
09/27/1988
RPI 936
#4.1
06/23/1987
RPI 870
#3.1
06/18/1985
RPI 765
#2.1
09/04/1984
RPI 724
#18.2
09/12/1995
RPI 1293
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.