Certificado expedido
#1246
11/11/2025
RPI 2862
Applicants and authors
Applicants
DAVID DE O MAIA ENGENHARIA CIVIL -ME
Authors
D. M. (pessoa física)
SP, BR
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Deferimento
#158
10/07/2025
RPI 2857
Exigência cumprida
#860
02/04/2025
RPI 2822
Industrial design protection
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