Publicação do pedido de patente
#3.1
12/15/1987
RPI 895
Application data
Number
PI8700449Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 01/30/1987 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
D. I. (pessoa física)
US
Inventors
R. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/15/1987
RPI 895
#2.1
06/02/1987
RPI 867
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09K 7/00; B01J 13/00; C08K 5/09; C08K 5/56.
03/27/2018
RPI 2464
#11.1
12/04/1990
RPI 1044
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