Solicitação de exame técnico
#4.1
01/10/1989
RPI 951
Application data
Number
PI8601260Type
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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
L. Schuler Gmbh
DE
S. A. (pessoa física)
DE
Schuler GmbH
DE
Inventors
H. E. (pessoa física)
US
H. D. (pessoa física)
DE
H. B. (pessoa física)
DE
S. M. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
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01/10/1989
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Patente extinta em 21/03/2001
07/22/2008
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#25.4
Alterado de: Schuler Gmbh
07/10/2001
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#25.4
Alterado de L.Schuler GmbH
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#16.1
03/29/1994
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09/08/1993
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12/10/1991
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