Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
The patent was granted on 03/26/1985 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
CH
Inventors
E. R. (pessoa física)
IPC Classification
Priority claims
CH
06419/79-1 · 07/10/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/26/1989
RPI 988
#16.1
03/26/1985
RPI 753
#13.1
01/29/1985
RPI 745
#9.1
09/25/1984
RPI 727
#6.1
01/24/1984
RPI 692
#4.1
05/24/1983
RPI 657
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 27/12; A61F 13/18; B32B 7/02.
03/27/2018
RPI 2464
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.