Official data from INPI

CONJUNTO DOSADOR DE ADITIVOS PARA PLÁSTICOS

ArquivadaInvention Patent

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Application data

Number

PI8201511

Type

Invention Patent

Filing

03/19/1982

Publication

09/14/1982

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Progress at the INPI

Filing03/19/82
Publication09/14/82
Examination08/02/83
Allowance11/13/84
Abandoned
In force

The application was allowed on 11/13/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. J. (pessoa física)

SP, BR

S. G. (pessoa física)

SP, BR

Inventors

E. J. (pessoa física)

S. G. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/06/1987

RPI 885

11.8

06/03/1986

RPI 815

Arquivamento - Art. 38 §2° da LPI

#11.4

03/04/1986

RPI 802

Notificação para pagamento de retribuição

#13.1

03/26/1985

RPI 753

Deferimento

#9.1

11/13/1984

RPI 734

Exigência - art. 36 da LPI

#6.1

07/24/1984

RPI 718

Solicitação de exame técnico

#4.1

08/02/1983

RPI 667

Publicação antecipada

#3.2

09/14/1982

RPI 621

Pedido de patente depositado

#2.1

05/04/1982

RPI 602

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