CONCESSAO
Details in full reportBPI 2026-05-06
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Official data from INPI
SONORGAS
This trademark appears in the official INPI history.
Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.
REGISTADOType: CombinedOffice: PT
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
INPI status
REGISTADO
Classification
REGISTADO
Trademark type
Combined
Nice classes
4
Filing date
01/20/2026
Registration date
05/06/2026
Expiration date
-
Recommended action
Use this history as input for naming, but confirm current availability in all relevant classes.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Holders and representatives
Holders
SONORGÁS - SOCIEDADE DE GÁS DO NORTE, S.A.
Representatives
S. C. (pessoa física)
Technical classification
Nice Classes
Class 4
Vienna Codes
5.5.21
Goods and services
Class 04
GÁS NATURAL
Publications
History of INPI decisions and trademark events.
2 publications found
PEDIDO
Details in full reportBPI 2026-02-02
Continuous trademark protection
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