Concessão da patente
#16.1
10/29/1985
RPI 784
Application data
Number
PI8206934Type
Filing
Publication
The patent was granted on 10/29/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.
Applicants
Fábrica de Aço Paulista S.A
SP, BR
Inventors
N. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/29/1985
RPI 784
#13.1
07/30/1985
RPI 771
#9.1
04/09/1985
RPI 755
#4.1
10/09/1984
RPI 729
#3.1
07/03/1984
RPI 715
#2.1
01/25/1983
RPI 640
#18.2
04/11/1995
RPI 1271
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.