Alteração de dados cadastrais
#1.1
06/30/2026
RPI 2895
Application data
Number
112026015494Type
Filing
Publication
PCT
CN2024139559 Examination has not been requested yet. Without that request by 12/16/2027, the application is definitively abandoned (art. 33 of the Brazilian IP Act).
Deadline to request examination:12/16/2027(478 days left)
Latest action published by the INPI: 06/30/2026. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
CN
CNPC CHUANQING DRILLING ENGINEERING COMPANY LIMITED
CN
Inventors
No inventors listed.
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.1
06/30/2026
RPI 2895
From the same holder
Same category
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