Publicação do pedido de patente
#3.1
05/24/1988
RPI 918
Application data
Number
PI8705606Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
Hans Oetiker AG Maschinen - Und Apparatefabrik
CH
Inventors
H. O. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/24/1988
RPI 918
#2.1
02/23/1988
RPI 905
#21.1
Patente extinta em 20/10/2002
07/29/2008
RPI 1960
#16.1
06/29/1993
RPI 1178
#9.1
01/12/1993
RPI 1154
#7.1
05/26/1992
RPI 1121
#7.1
10/08/1991
RPI 1088
#4.1
11/13/1990
RPI 1041
From the same holder
Same category
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