Official data from INPI

PELETIZACAO DE MINERAIS POR LIGACAO A FRIO

IndeferidaInvention Patent

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Application data

Number

PI8008926

Type

Invention Patent

Filing

11/23/1979

Publication

10/20/1981

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Progress at the INPI

Under appeal

Filing11/23/79
Publication10/20/81
Examination07/19/83
Refused03/25/86
Grant
In force

The application was refused by the INPI on 03/25/1986. The invention was never patented.

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Latest action published by the INPI: 03/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LOVE IND PTY LTD N B

Inventors

G. R. (pessoa física)

Technical data

IPC Classification

C22B 1/14 C22B 1/244

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

03/25/1986

RPI 805

Conhecimento de parecer técnico

#7.1

08/28/1984

RPI 723

Exigência - art. 36 da LPI

#6.1

01/17/1984

RPI 691

Solicitação de exame técnico

#4.1

07/19/1983

RPI 665

Notificação de entrada na fase nacional - PCT

#1.3

10/20/1981

RPI 574

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