Concessão da patente
#16.1
11/25/1986
RPI 840
Application data
Number
PI8205406Type
Filing
Publication
The patent was granted on 11/25/1986 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: 11/25/1986. We update with every new RPI gazette, published weekly.
Applicants
Eisen - Und Drahtwerk Erlau Aktiengesellschaft
DE
Inventors
A. M. (pessoa física)
DE
G. W. (pessoa física)
DE
H. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/25/1986
RPI 840
#13.1
08/26/1986
RPI 827
#9.1
04/22/1986
RPI 809
#6.1
07/16/1985
RPI 769
#15.11
05/21/1985
RPI 761
#6.1
12/11/1984
RPI 738
#4.1
12/13/1983
RPI 686
#3.1
08/23/1983
RPI 670
#2.1
11/03/1982
RPI 628
#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.