Carta-patente expirada
#21.1
Patente extinta em 22/08/2010
01/22/2013
RPI 2194
Application data
Number
PI9007516Type
Filing
Publication
PCT
GB1990001075 The letters patent expired on 01/22/2013: 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: 01/22/2013. We update with every new RPI gazette, published weekly.
Applicants
Courtaulds Coatings (Holdings) Limited
GB
Inventors
A. M. (pessoa física)
GB
IPC Classification
Priority claims
GB
8916039.4 · 07/13/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 22/08/2010
01/22/2013
RPI 2194
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