Indeferimento
#9.2
12/06/1983
RPI 685
Application data
Number
PI8004288Type
Filing
Publication
The application was refused by the INPI on 12/06/1983. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/06/1983. We update with every new RPI gazette, published weekly.
Applicants
Carborundum do Brasil Ltda
SP, BR
Inventors
B. M. (pessoa física)
G. I. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/06/1983
RPI 685
#9.1.2
11/16/1983
RPI 682
#9.1
09/06/1983
RPI 672
#5.1
01/18/1983
RPI 639
#4.1
07/27/1982
RPI 614
#3.1
03/09/1982
RPI 594
From the same holder
Same category
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