Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
Application data
Number
PI8100318Type
Filing
Publication
The patent was granted on 08/27/1985 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
B. R. (pessoa física)
Inventors
B. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
08/27/1985
RPI 775
#13.1
07/30/1985
RPI 771
#9.1
04/09/1985
RPI 755
#6.1
08/14/1984
RPI 721
#6.1
03/07/1984
RPI 698
#4.1
12/14/1982
RPI 634
#3.1
08/17/1982
RPI 617
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.