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Official data from INPI

APERFEIÇOAMENTO EM RECOLHEDDOR, SEPARADOR PNEUMÁTICO DE GRÃOS.

ArquivadaInvention Patent

Application data

Number

PI8403813

Type

Invention Patent

Filing

07/31/1984

Publication

03/11/1986

Progress at the INPI

  1. Filing07/31/84
  2. Publication03/11/86
  3. Examination02/17/88
  4. Allowance09/27/88
  5. Abandoned
  6. In force

The application was allowed on 09/27/1988 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. S. (pessoa física)

Inventors

A. S. (pessoa física)

BR

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

01/10/1989

RPI 951

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Deferimento

#9.1

09/27/1988

RPI 936

Solicitação de exame técnico

#4.1

02/17/1988

RPI 904

Publicação do pedido de patente

#3.1

03/11/1986

RPI 803

Pedido de patente depositado

#2.1

10/02/1984

RPI 728

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