6.2
05/02/1989
RPI 967
Application data
Number
PI8506559Type
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: 05/02/1989. We update with every new RPI gazette, published weekly.
Applicants
Friedrich Wilh. Schwing Gmbh
DE
Schwing GmbH
DE
Inventors
G. S. (pessoa física)
DE
IPC Classification
Priority claims
EP
84 11 64 85.8 · 12/28/1984
EP
85 11 36 01.0 · 10/25/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
05/02/1989
RPI 967
#4.1
03/24/1987
RPI 857
#3.1
09/09/1986
RPI 829
#2.1
04/01/1986
RPI 806
#21.1
Patente extinta em 27/12/2000
07/15/2008
RPI 1958
#25.4
Alterado de: Friedrich Wilh., Schwing GMBH
09/22/1998
RPI 1448
#16.1
08/28/1990
RPI 1030
#13.1
05/01/1990
RPI 1016
#9.1
01/09/1990
RPI 1001
From the same holder
Same category
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