Anulação de numeração
#15.21
11/28/2017
RPI 2447
Applicants and inventors
Applicants
NATEC EQUIPAMENTOS SA
RJ, BR
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 21 da LPI
#2.5
10/03/2017
RPI 2439
Requerimento de pedido de patente
#2.10
Número de Protocolo '870170046104' em 03/07/2017 11:56 (WB)
07/18/2017
RPI 2428
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