Arquivamento definitivo - Art. 33 da LPI
#11.1.1
07/31/2012
RPI 2169
Application data
Number
PI0708546Type
Filing
Publication
PCT
NO2007000084 Patent grant document available
We have the complete official document for this filing, as published by INPI.
Access the documentThe application was abandoned: examination was not requested within the 36 months following the 03/01/2007 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/31/2012. We update with every new RPI gazette, published weekly.
Applicants
N. A. (pessoa física)
NO
Inventors
J. W. (pessoa física)
NO
IPC Classification
Priority claims
NO
20061037 · 03/03/2006
Abstract
FERRAMENTA PARA CONECTAR E DESCONECTAR TUBOS. A presente invenção refere-se a uma ferramenta (16) para co- nectar e desconectar tubos perto de um piso de perfuração (2), que compreende um tenaz mecânico (18) e um tenaz sobressalente (20), em que a ferramenta (16) está localizada no mesmo nível que o piso de perfuração (2) ou abaixo deste.
Publications in the Brazilian Industrial Property Gazette (RPI).
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