Concessão da patente
#16.1
06/28/1988
RPI 923
Application data
Number
PI8304968Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Georg Rost & Sohne Armaturenfabrik Gmbh, & Co. Kg
DE
Inventors
R. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/28/1988
RPI 923
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02/09/1988
RPI 903
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10/13/1987
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07/08/1986
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04/24/1984
RPI 705
#2.1
11/08/1983
RPI 681
#21.1
Patente extinta em 14/09/98
07/01/2008
RPI 1956
Não acolhimento da pretensão do titular da patente, apresentada através da petição RJ 28212 de 06/11/98, com fundamento no Parecer DIRPA 01/97.
02/23/1999
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