111
03/26/1985
RPI 753
The application was refused on 03/26/1985 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Amplimatic S/A Indústria e Comércio
SP, BR
Inventors
W. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/26/1985
RPI 753
#12.2
06/19/1984
RPI 713
05/15/1984
RPI 708
#9.2
02/21/1984
RPI 696
#4.1
03/01/1983
RPI 645
#3.1
09/21/1982
RPI 622
From the same holder
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