Official data from INPI

APERFEICOAMENTO EM MECANISMO PARA CADEIRA ODONTOLOGICA

DeferidaInvention Patent

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Application data

Number

PI7800992

Type

Invention Patent

Filing

02/17/1978

Publication

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Progress at the INPI

Filing02/17/78
Publication
Examination
Allowance07/13/82
Grant
Terminated01/28/92

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/13/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DABI ATLANTE SA IND MEDICO ODO

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

07/13/1982

RPI 612

Exigência - art. 36 da LPI

#6.1

12/22/1981

RPI 583

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

From the same holder

DISPOSITIVO GIRATORIO PARA ACOPLAMENTO DE MANGUEIRAS PARA INSTRUMENTO ODONTOLOGICO DISPOSITIVO PROGRAMADOR DE POSICOES PARA CADEIRA ODONTOLOGICA BOMBA DE VACUO PARA ODONTOLOGIA REFLETOR PARA ILUMINACAO INTRAORAL ARTICULACAO DE REFLETOR MANGUEIRA ESPIRALADA

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