Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
SANTAL EQUIP SA COM IND
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#13.1
09/21/1982
RPI 622
#9.1
06/01/1982
RPI 606
#6.1
01/05/1982
RPI 585
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.