Publicação do pedido de patente
#3.1
04/18/1989
RPI 965
Application data
Number
PI8804380Type
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: 04/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Melitta Haushaltsprodukte Gmbh & Co. Kommanditgesellschaft
DE
Melitta-Werke Bentz & Sohn
DE
Inventors
E. B. (pessoa física)
DE
H. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/18/1989
RPI 965
#2.1
03/28/1989
RPI 962
#21.1
Patente extinta em 26/08/2003
09/02/2008
RPI 1965
#16.1
05/31/1994
RPI 1226
11/16/1993
RPI 1198
#9.1
06/29/1993
RPI 1178
01/12/1993
RPI 1154
#4.1
06/11/1991
RPI 1071
From the same holder
Same category
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