Carta-patente expirada
#21.1
Patente extinte em 02/08/2011
06/18/2013
RPI 2215
Application data
Number
PI9106731Type
Filing
Publication
PCT
GB1991001324 The letters patent expired on 06/18/2013: 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: 06/18/2013. We update with every new RPI gazette, published weekly.
Applicants
Davy McKee (Poole) Limited
GB
Inventors
P. G. (pessoa física)
GB
P. T. (pessoa física)
GB
IPC Classification
Priority claims
GB
9017040.8 · 08/03/1990
GB
9017041.6 · 08/03/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinte em 02/08/2011
06/18/2013
RPI 2215
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04/19/1994
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06/29/1993
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