Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 07/24/1984 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
Wavin B.V.
NL
Inventors
G. M. (pessoa física)
IPC Classification
Priority claims
NL
78 10838 · 10/31/1978
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
07/24/1984
RPI 718
#13.1
04/24/1984
RPI 705
#9.1
01/03/1984
RPI 689
#6.1
07/19/1983
RPI 665
#4.1
11/03/1982
RPI 628
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.