111
05/13/1997
RPI 1380
Application data
Number
PI8906634Type
Filing
Publication
The application was refused on 05/13/1997 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: 05/13/1997. We update with every new RPI gazette, published weekly.
Applicants
Signal Indústria e Comércio Limitada
SP, BR
Inventors
N. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/13/1997
RPI 1380
#12.2
04/02/1996
RPI 1322
#9.2
11/21/1995
RPI 1303
#5.1
02/22/1994
RPI 1212
#4.1
08/31/1993
RPI 1187
#3.1
06/18/1991
RPI 1072
#2.1
01/29/1991
RPI 1052
From the same holder
Same category
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