Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 07/26/1983 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
MARTIN & PAGENSTECHER GMBH
THYSSEN AG
Inventors
B. G. (pessoa física)
B. K. (pessoa física)
H. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
07/26/1983
RPI 666
#16.1
04/26/1983
RPI 653
#13.1
01/11/1983
RPI 638
#9.1
09/08/1982
RPI 620
#6.1
01/26/1982
RPI 588
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.