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Official data from INPI

CONJUNTO RALADOR DE MILHO EM ESPIGA.

Em AnáliseInvention Patent

Application data

Number

PI8701401

Type

Invention Patent

Filing

03/09/1987

Publication

07/14/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/09/87
  2. Publication07/14/87
  3. Examination01/12/88
  4. Allowance01/02/90
  5. Grant
  6. In force

The application was allowed by the INPI on 01/02/1990. The grant of the letters patent is being processed.

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Latest action published by the INPI: 01/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. S. (pessoa física)

SE, BR

Inventors

B. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/12/1988

RPI 899

Publicação antecipada

#3.2

07/14/1987

RPI 873

Pedido de patente depositado

#2.1

06/30/1987

RPI 871

15.7

08/06/1991

RPI 1079

Retificação

#15.3

01/02/1991

RPI 1048

Notificação para pagamento de retribuição

#13.1

04/24/1990

RPI 1015

Deferimento

#9.1

01/02/1990

RPI 1000

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