Publicação do pedido de patente
#3.1
11/21/1989
RPI 996
Application data
Number
PI8802064Type
Filing
Publication
The application was refused on 09/10/1996 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
J. M. (pessoa física)
SP, BR
Inventors
J. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/21/1989
RPI 996
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09/13/1988
RPI 934
09/10/1996
RPI 1345
05/23/1995
RPI 1277
#12.2
10/25/1994
RPI 1247
#9.2
07/26/1994
RPI 1234
#4.1
12/17/1991
RPI 1098
Same category
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