Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 04/29/1986 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
H. B. (pessoa física)
SP, BR
Inventors
B. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
04/29/1986
RPI 810
#13.1
01/14/1986
RPI 795
#9.1
09/10/1985
RPI 777
#6.1
03/19/1985
RPI 752
#6.1
09/11/1984
RPI 725
#4.1
05/31/1983
RPI 658
#3.1
12/14/1982
RPI 634
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.