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Official data from INPI

RETRUSORA DUPLA VERTICAL

Em AnáliseInvention Patent

Application data

Number

PI8502464

Type

Invention Patent

Filing

05/15/1985

Publication

09/24/1985

Progress at the INPI

Awaiting grant fee payment
  1. Filing05/15/85
  2. Publication09/24/85
  3. Examination02/04/86
  4. Allowance05/16/89
  5. Grant
  6. In force

The application was allowed by the INPI on 05/16/1989. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

SP, BR

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

09/12/1989

RPI 986

Deferimento

#9.1

05/16/1989

RPI 969

Solicitação de exame técnico

#4.1

02/04/1986

RPI 798

Publicação antecipada

#3.2

09/24/1985

RPI 779

Pedido de patente depositado

#2.1

07/30/1985

RPI 771

Notificação para pagamento de retribuição

#13.1

01/02/1991

RPI 1048

15.7

11/06/1990

RPI 1040

Alteração de numeração

#15.1

05/29/1990

RPI 1020

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