Publicação do pedido de patente
#3.1
05/23/1989
RPI 970
Application data
Number
PI8805185Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Eduard Kusters Maschinenfabrik GmbH & Co. KG
DE
Inventors
J. K. (pessoa física)
DE
W. K. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/23/1989
RPI 970
#2.1
02/21/1989
RPI 957
#21.1
Patente extinta em 07/10/2003
09/02/2008
RPI 1965
#16.1
04/30/1996
RPI 1326
#9.1
09/19/1995
RPI 1294
#6.1
12/13/1994
RPI 1254
#4.1
01/23/1990
RPI 1003
From the same holder
Same category
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