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Official data from INPI

EQUIPAMENTO MECÂNICO DE CARREGAMENTO A GRANEL

Em AnáliseInvention Patent

Application data

Number

PI8400829

Type

Invention Patent

Filing

02/23/1984

Publication

10/01/1985

Progress at the INPI

Awaiting grant fee payment
  1. Filing02/23/84
  2. Publication10/01/85
  3. Examination12/16/86
  4. Allowance08/02/88
  5. Grant
  6. In force

The application was allowed by the INPI on 08/02/1988. The grant of the letters patent is being processed.

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Latest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

SP, BR

Inventors

R. C. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/29/1988

RPI 945

Deferimento

#9.1

08/02/1988

RPI 928

Exigência - art. 36 da LPI

#6.1

03/29/1988

RPI 910

Exigência - art. 36 da LPI

#6.1

10/13/1987

RPI 886

Solicitação de exame técnico

#4.1

12/16/1986

RPI 843

Publicação do pedido de patente

#3.1

10/01/1985

RPI 780

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

15.7

10/09/1990

RPI 1036

Retificação

#15.3

05/08/1990

RPI 1017

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