Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
Application data
Number
PI8002262Type
Filing
Publication
The patent was granted on 06/25/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
I. A. (pessoa física)
Inventors
B. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
06/25/1985
RPI 766
#13.1
02/20/1985
RPI 748
#9.1
10/09/1984
RPI 729
#6.1
05/02/1984
RPI 706
#4.1
01/19/1982
RPI 587
#3.1
10/13/1981
RPI 573
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.