Retificação
#15.3
11/03/1987
RPI 889
Application data
Number
PI8305583Type
Filing
Publication
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.
Applicants
TETRA IND E COMERCIO LTDA [BR]
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
11/03/1987
RPI 889
#7.1
10/13/1987
RPI 886
12/26/1984
RPI 740
#15.11
10/23/1984
RPI 731
#4.1
05/22/1984
RPI 709
#3.2
03/20/1984
RPI 700
#2.1
12/27/1983
RPI 688
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A63B 35/10; B63B 35/72.
03/27/2018
RPI 2464
Same category
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