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Official data from INPI

DISPOSITIVO E PROCESSO PARA DESLOCAR ANGULARMENTE A CARCAÇA SUPERIOR DE UM BRITADOR GIRATÓRIO

Prazo de SigiloInvention Patent

Application data

Number

PI8806406

Type

Invention Patent

Filing

12/01/1988

Publication

07/24/1990

Progress at the INPI

  1. Filing12/01/88
  2. Publication07/24/90
  3. Examination12/18/90
  4. Allowance03/24/92
  5. Abandoned
  6. In force

The application was allowed on 03/24/1992 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: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fábrica de Aço Paulista S.A

SP, BR

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Inventors

A. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/18/1989

RPI 965

Arquivamento - Art. 38 §2° da LPI

#11.4

01/12/1993

RPI 1154

Notificação para pagamento de retribuição

#13.1

09/01/1992

RPI 1135

Deferimento

#9.1

03/24/1992

RPI 1112

Solicitação de exame técnico

#4.1

12/18/1990

RPI 1046

Publicação do pedido de patente

#3.1

07/24/1990

RPI 1025

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