Carta-patente expirada
#21.1
Patente extinta em 30/10/2011
12/11/2012
RPI 2188
Application data
Number
PI8807608Type
Filing
Publication
PCT
GB1988000498 The letters patent expired on 12/11/2012: 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: 12/11/2012. We update with every new RPI gazette, published weekly.
Applicants
3-D Composites Limited
GB
Inventors
J. N. (pessoa física)
GB
IPC Classification
Priority claims
GB
8716315 · 07/10/1987
GB
8719718 · 08/20/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/10/2011
12/11/2012
RPI 2188
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