Concessão da patente
#16.1
06/25/1985
RPI 766
The patent was granted on 06/25/1985 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: 06/25/1985. We update with every new RPI gazette, published weekly.
Applicants
SEALED POWER CORP
Inventors
A. D. (pessoa física)
J. A. (pessoa física)
T. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/25/1985
RPI 766
#13.1
02/20/1985
RPI 748
#9.1
10/09/1984
RPI 729
#6.1
04/17/1984
RPI 704
#7.1
11/01/1983
RPI 680
#15.11
07/26/1983
RPI 666
#6.1
05/17/1983
RPI 656
#4.1
12/08/1981
RPI 581
#18.2
02/11/1992
RPI 1106
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.