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Official data from INPI

Dispositivo auxiliar de centragem e de manipulação em flanges de tubulações interligáveis.

Em AnáliseInvention Patent

Application data

Number

PI8504718

Type

Invention Patent

Filing

09/25/1985

Publication

04/28/1987

Progress at the INPI

  1. Filing09/25/85
  2. Publication04/28/87
  3. Examination05/09/89
  4. Allowance03/13/90
  5. Abandoned
  6. In force

The application was allowed on 03/13/1990 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: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. M. (pessoa física)

DE

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Inventors

F. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/09/1989

RPI 968

Publicação do pedido de patente

#3.1

04/28/1987

RPI 862

Pedido de patente depositado

#2.1

12/03/1985

RPI 789

Arquivamento - Art. 38 §2° da LPI

#11.4

12/18/1990

RPI 1046

Notificação para pagamento de retribuição

#13.1

07/24/1990

RPI 1025

Deferimento

#9.1

03/13/1990

RPI 1009

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