Publicação do pedido de patente
#3.1
09/27/1988
RPI 936
Application data
Number
PI8800583Type
Filing
Publication
The letters patent expired on 08/26/2008: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Ossberger-Turbinenfabrik GmbH + Co
DE
Inventors
D. O. (pessoa física)
DE
G. L. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/27/1988
RPI 936
#2.1
05/24/1988
RPI 918
#21.1
Patente extinta em 11/02/2008
08/26/2008
RPI 1964
#16.1
01/21/1998
RPI 1413
#13.1
09/23/1997
RPI 1399
#9.1
03/04/1997
RPI 1370
#6.1
11/28/1995
RPI 1304
#4.1
12/18/1990
RPI 1046
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