Publicação do pedido de patente
#3.1
01/31/1989
RPI 954
Application data
Number
PI8803092Type
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: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Zeuna-Staerker Gmbh & Co Kg
DE
Inventors
A. U. (pessoa física)
DE
E. S. (pessoa física)
DE
P. K. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/31/1989
RPI 954
#2.1
11/16/1988
RPI 943
#21.1
Patente extinta em 23/06/2003
09/02/2008
RPI 1965
#16.1
11/24/1992
RPI 1147
#13.1
07/07/1992
RPI 1127
#15.11
05/12/1992
RPI 1119
#9.1
02/18/1992
RPI 1107
#4.1
01/29/1991
RPI 1052
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Same category
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