Arquivamento - Art. 33 da LPI
#11.1
11/12/1996
RPI 1354
The application was abandoned: examination was not requested within the 36 months following the 09/09/1992 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: 11/12/1996. We update with every new RPI gazette, published weekly.
Applicants
J. J. (pessoa física)
SP, BR
Inventors
J. J. (pessoa física)
BR
IPC Classification
Abstract
O presente invento é caracterizado por um anel elástico abrangente externamente a válvula, que mantém constantemente pressionado a haste contra a parede interna da válvula, vedando o tubo flexível que a transpassa. Elimina desta forma molas de pressão.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.1
11/12/1996
RPI 1354
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03/22/1994
RPI 1216
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10/20/1992
RPI 1142
From the same holder
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