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Official data from INPI

TRAÇADOR MECÂNICO

Prazo de SigiloInvention Patent

Application data

Number

PI8900909

Type

Invention Patent

Filing

02/28/1989

Publication

10/09/1990

Progress at the INPI

  1. Filing02/28/89
  2. Publication10/09/90
  3. Examination04/23/91
  4. Allowance08/17/93
  5. Abandoned
  6. In force

The application was allowed on 08/17/1993 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: 04/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ishikawajima do Brasil-Estaleiros S/A

RJ, BR

Inventors

C. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

01/18/1994

RPI 1207

Deferimento

#9.1

08/17/1993

RPI 1185

15.5

11/12/1991

RPI 1093

Solicitação de exame técnico

#4.1

04/23/1991

RPI 1064

Publicação do pedido de patente

#3.1

10/09/1990

RPI 1036

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