Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
The patent was granted on 08/28/1984 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
BAYER AG
Inventors
H. D. (pessoa física)
T. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/26/1989
RPI 988
#16.1
08/28/1984
RPI 723
#13.1
05/15/1984
RPI 708
#15.11
03/07/1984
RPI 698
#9.1
01/31/1984
RPI 693
#4.1
02/22/1983
RPI 644
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.