Indeferimento
#9.2
09/05/1989
RPI 985
Application data
Number
PI8505399Type
Filing
Publication
The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
J. M. Voith GmbH
DE
Inventors
D. F. (pessoa física)
DE
D. S. (pessoa física)
DE
D. W. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
09/05/1989
RPI 985
10/04/1988
RPI 937
#4.1
10/04/1988
RPI 937
#3.1
08/05/1986
RPI 824
#2.1
01/14/1986
RPI 795
#21.1
Patente extinta em 18/10/2000
07/15/2008
RPI 1958
#16.1
03/26/1991
RPI 1060
#13.1
11/27/1990
RPI 1043
09/25/1990
RPI 1034
#12.2
04/10/1990
RPI 1013
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.