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.
The registration was granted on 12/10/1978 and later terminated. The mark is no longer protected.
Check whether this name is availableLatest action published by the INPI: 02/25/2014. We update with every new RPI gazette, published weekly.
Executive reading for naming, filing, and monitoring decisions.
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Structured fields from the responsible authority and the official record.
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Nice Classes
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No Vienna codes available.
Goods and services
Class 7
No specification.
History of INPI decisions and trademark events.
2 publications found
Deferimento da petição
Protocolo: 810100385483 (30/12/2010) Petição (tipo): Anotação de alteração de nome (348.2) Requerente: ALLIS-CHALMERS ENERGY INC. Procurador: MOMSEN, LEONARDOS & CIA. Detalhes do despacho:SEDE ALTERADA.
RPI 2251
02/25/2014
Registro EXTINTO, com base na norma legal indicada.
ITEM 1 DO ART. 93 DO CPI *INT. MOMSEN , LEONARDOS E CIA
RPI 983
08/22/1989
Other trademarks by ALLIS-CHALMERS ENERGY INC.
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