Publicação do pedido de patente
#3.1
04/18/1989
RPI 965
Application data
Number
PI8804620Type
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
Fischer-Werke Artur Fischer Gmbh & Co KG
DE
Inventors
A. F. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/18/1989
RPI 965
#2.1
02/08/1989
RPI 955
#21.1
Patente extinta em 08/09/2003
09/02/2008
RPI 1965
#16.1
11/24/1992
RPI 1147
#13.1
07/07/1992
RPI 1127
#9.1
02/18/1992
RPI 1107
#6.1
07/02/1991
RPI 1074
#4.1
01/02/1990
RPI 1000
From the same holder
Same category
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