Solicitação de exame técnico
#4.1
10/17/1989
RPI 991
Application data
Number
PI8602877Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Glyco AG
DE
Glyco GMBH
AT
Glyco-Metall-Werke Daelen & Loos GMBH
AT
Inventors
D. S. (pessoa física)
DE
W. L. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/17/1989
RPI 991
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11/17/1987
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Patente extinta em 20/06/2001
07/22/2008
RPI 1959
#25.11
Alterado de: Glyco AG@Referência RPI 1392 de 05/08/97; código (25.4); item (71)
01/05/1999
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08/12/1997
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08/05/1997
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12/10/1991
RPI 1097
#16.1
11/27/1990
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08/21/1990
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