Concessão da patente
#16.1
12/30/1986
RPI 845
Application data
Number
PI8202179Type
Filing
Publication
The patent was granted on 12/30/1986 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: 12/30/1986. We update with every new RPI gazette, published weekly.
Applicants
Bergwerksverband Gmbh
DE
Inventors
D. G. (pessoa física)
DE
G. H. (pessoa física)
DE
W. E. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/30/1986
RPI 845
#13.1
10/14/1986
RPI 834
#9.1
06/17/1986
RPI 817
#15.11
04/08/1986
RPI 807
#6.1
06/18/1985
RPI 765
#6.1
10/23/1984
RPI 731
#4.1
10/18/1983
RPI 678
#3.1
03/29/1983
RPI 649
#2.1
06/01/1982
RPI 606
#18.2
06/26/1990
RPI 1024
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.