Publicação antecipada
#3.2
07/11/1989
RPI 977
Application data
Number
PI8805798Type
Filing
Publication
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Indústria de Metais Kyowa Ltda.
SP, BR
Inventors
I. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
07/11/1989
RPI 977
#2.1
03/28/1989
RPI 962
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C04B 35/04; F16L 58/04; C04B 35/68.
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