Carta-patente expirada
#21.1
Patente extinta em 15/12/2015
12/22/2015
RPI 2346
Application data
Number
PI9505924Type
Filing
Publication
The letters patent expired on 12/22/2015: 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: 12/22/2015. We update with every new RPI gazette, published weekly.
Applicants
Enichem Elastomeri S.R.L.
IT
Inventors
G. L. (pessoa física)
IT
T. T. (pessoa física)
IT
IPC Classification
Priority claims
IT
MI94 A 002528 · 12/15/1994
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 15/12/2015
12/22/2015
RPI 2346
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Referente ao despacho publicado na RPI 1640 de 11/06/2002 por ter sido indevido.
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