Carta-patente expirada
#21.1
Patente extinta em 20/06/2005
06/15/2010
RPI 2058
Application data
Number
PI9007444Type
Filing
Publication
PCT
DE1990000468 The letters patent expired on 06/15/2010: 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: 06/15/2010. We update with every new RPI gazette, published weekly.
Applicants
Carl Schmale GmbH & Co
DE
Carl Schmale GmbH & Co Kg
DE
Schmale-Holding GmbH & Co.
DE
Inventors
P. R. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 39 20 461.8 · 06/22/1989
DE
P 39 43 467.2 · 06/22/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 20/06/2005
06/15/2010
RPI 2058
#25.1
Transferido de: Carl Schmale GMBH & Co.
12/21/1999
RPI 1511
#25.4
Alterado de: Carl Schmale GmbH & CO KG
10/05/1999
RPI 1500
#16.1
10/31/1995
RPI 1300
#13.1
08/29/1995
RPI 1291
#9.1
03/14/1995
RPI 1267
#6.1
06/21/1994
RPI 1229
#4.1
07/13/1993
RPI 1180
#1.3
06/16/1992
RPI 1124
From the same holder
Same category
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