Publicação do pedido de patente
#3.1
07/18/1989
RPI 978
Application data
Number
PI8805668Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 10/20/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Mines de Potasse D'Alsace S.A.
FR
Inventors
M. B. (pessoa física)
R. D. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/18/1989
RPI 978
#2.1
03/07/1989
RPI 959
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B03D 1/02; C01F 5/30; C01F 3/04.
03/27/2018
RPI 2464
#11.1
11/26/1991
RPI 1095
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