Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 08/31/1982 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
CAV BRASIL LTD
Inventors
K. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
08/16/1983
RPI 669
#16.1
08/31/1982
RPI 619
#13.1
03/02/1982
RPI 593
#9.1
11/10/1981
RPI 577
#15.11
A classificação anterior era: F16H 57/02.
08/28/2012
RPI 2173
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.