Carta-patente expirada
#21.1
Patente extinta em 05/03/2013
07/09/2013
RPI 2218
Application data
Number
PI9306019Type
Filing
Publication
PCT
GB1993000465 The letters patent expired on 07/09/2013: 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: 07/09/2013. We update with every new RPI gazette, published weekly.
Applicants
3 D Stabilisers Limited
GB
Ledge 101 Limited
GB
Pathfinder Energy Services Limited
GB
Inventors
D. W. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 05/03/2013
07/09/2013
RPI 2218
#25.1
Transferido de: 3 D Stabilisers Limited
02/09/2005
RPI 1779
#25.4
Alterado de: Ledge 101 Limited
01/25/2005
RPI 1777
#16.1
12/29/1998
RPI 1460
#9.1
08/18/1998
RPI 1443
#1.3
11/18/1997
RPI 1407
Same category
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