Carta-patente expirada
#21.1
Patente extinta em 23/10/2004
12/29/2009
RPI 2034
Application data
Number
PI8905386Type
Filing
Publication
The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.
Applicants
Eka Nobel Ab
SE
Inventors
B. S. (pessoa física)
SE
M. N. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 23/10/2004
12/29/2009
RPI 2034
Não conhecida a petição de extensão de prazo de validade da patente PI 8905386-9, RJ 020040007294 de 05/11/04, com base no disposto no PARECER MICT/CONJUR Nº 24/97
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