Carta-patente expirada
#21.1
Patente extinta em 14/11/2006
06/29/2010
RPI 2060
Application data
Number
PI9104958Type
Filing
Publication
The letters patent expired on 06/29/2010: 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: 06/29/2010. We update with every new RPI gazette, published weekly.
Applicants
Friedrich Wilh, Schwing GmbH
DE
Schwing GmbH
DE
Inventors
A. S. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 40 36 623.5 · 11/16/1990
DE
P 41 02 682.9 · 01/30/1991
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/11/2006
06/29/2010
RPI 2060
#25.4
Alterado de: Friedrich Wich., Schwing Gmbh
11/10/1998
RPI 1453
#16.1
11/28/1995
RPI 1304
#13.1
10/03/1995
RPI 1296
#9.1
05/09/1995
RPI 1275
#4.1
11/24/1992
RPI 1147
#3.1
06/23/1992
RPI 1125
#2.1
12/24/1991
RPI 1099
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