111
11/23/1993
RPI 1199
The application was refused on 11/23/1993 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: 11/23/1993. We update with every new RPI gazette, published weekly.
Applicants
Tecnobras Indústria e Comércio Ltda.
SP, BR
Inventors
W. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/23/1993
RPI 1199
#12.2
06/15/1993
RPI 1176
#15.11
06/01/1993
RPI 1174
#9.2
02/24/1993
RPI 1160
#5.1
05/28/1991
RPI 1069
#4.1
01/29/1991
RPI 1052
#3.2
10/30/1990
RPI 1039
#2.1
08/21/1990
RPI 1029
From the same holder
Same category
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