Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8407339Type
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
Tulserate Limited.
GB
Inventors
E. C. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
07/18/1989
RPI 978
#9.1
03/28/1989
RPI 962
#7.1
10/25/1988
RPI 940
#4.1
06/30/1987
RPI 871
#1.3
11/25/1986
RPI 840
#18.2
05/14/1996
RPI 1328
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.