11.3
08/20/1985
RPI 774
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: 08/20/1985. We update with every new RPI gazette, published weekly.
Applicants
Abril S/A Cultural e Industrial
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
08/20/1985
RPI 774
#6.1
02/12/1985
RPI 747
#6.1
07/03/1984
RPI 715
#7.1
11/01/1983
RPI 680
#7.1
05/17/1983
RPI 656
#4.1
04/06/1982
RPI 598
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