Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 11/30/1982 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
UNISEARCH LTD
Inventors
G. J. (pessoa física)
M. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
01/25/1983
RPI 640
#16.1
11/30/1982
RPI 632
#13.1
09/08/1982
RPI 620
#9.1
05/04/1982
RPI 602
#6.1
11/17/1981
RPI 578
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.