Pedido de certificado de adição de invenção
#5.1
11/04/1986
RPI 837
The application was refused on 02/08/1994 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: 11/04/1986. We update with every new RPI gazette, published weekly.
Applicants
INBRAMAQ - Industria Brasileira de Máquinas Ltda
SP, BR
Inventors
T. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
11/04/1986
RPI 837
#4.1
07/01/1986
RPI 819
#3.2
02/25/1986
RPI 801
#2.1
02/18/1986
RPI 800
#15.11
04/04/1995
RPI 1270
02/08/1994
RPI 1210
#12.2
08/03/1993
RPI 1183
#9.2
04/06/1993
RPI 1166
From the same holder
Same category
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