14.7
11/22/1988
RPI 944
Application data
Number
PI8503051Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Isoworth Limited
GB
Inventors
A. S. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
11/22/1988
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: A23L 2/26; B01F 3/04.
03/27/2018
RPI 2464
#21.1
Patente extinta em 25/06/2000
07/15/2008
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