Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 06/26/1984 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
WESTERN STATES MACHINE CO [US]
Inventors
B. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
06/26/1984
RPI 714
#13.1
04/17/1984
RPI 704
#9.1
12/20/1983
RPI 687
#6.1
06/28/1983
RPI 662
#4.1
09/28/1982
RPI 623
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.