Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 11/29/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
Inventors
C. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
11/29/1983
RPI 684
#13.1
09/27/1983
RPI 675
#9.1
05/10/1983
RPI 655
#15.11
11/23/1982
RPI 631
#6.1
09/14/1982
RPI 621
#4.1
02/02/1982
RPI 589
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.