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Official data from INPI

DOSADOR VOLUMÉTRICO PARA MATERIAL EM PÓ E/OU GRANULADO.

ArquivadaInvention Patent

Application data

Number

PI8306321

Type

Invention Patent

Filing

11/11/1983

Publication

06/18/1985

Progress at the INPI

  1. Filing11/11/83
  2. Publication06/18/85
  3. Examination07/28/87
  4. Allowance05/10/88
  5. Abandoned
  6. In force

The application was allowed on 05/10/1988 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. I. (pessoa física)

Inventors

I. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

09/06/1988

RPI 933

Deferimento

#9.1

05/10/1988

RPI 916

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Publicação do pedido de patente

#3.1

06/18/1985

RPI 765

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

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