Solicitação de exame técnico
#4.1
02/28/1989
RPI 958
Application data
Number
PI8707349Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
J. C. (pessoa física)
US
Inventors
S. K. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/28/1989
RPI 958
#1.3
09/13/1988
RPI 934
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: C01B 33/28; B01F 17/00; B01J 29/06; C08K 9/06; D21H 3/66.
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