Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B01D 37/06.
03/20/2018
RPI 2463
Application data
Number
PI8905867Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 03/20/2018. We update with every new RPI gazette, published weekly.
Applicants
Contra-Shear Holdings Limited
NZ
Inventors
G. B. (pessoa física)
NZ
IPC Classification
Priority claims
NZ
227050 · 11/22/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B01D 37/06.
03/20/2018
RPI 2463
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