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Official data from INPI

Trincheira portátil

Em AnáliseInvention Patent

Application data

Number

PI8403316

Type

Invention Patent

Filing

06/13/1984

Publication

02/12/1986

Progress at the INPI

  1. Filing06/13/84
  2. Publication02/12/86
  3. Abandoned07/08/86
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. G. (pessoa física)

RS, BR

Inventors

A. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

11/07/1989

RPI 994

Notificação para pagamento de retribuição

#13.1

09/06/1988

RPI 933

Deferimento

#9.1

05/10/1988

RPI 916

Retificação

#15.6

12/08/1987

RPI 894

Retificação

#15.3

09/29/1987

RPI 884

Exigência - art. 36 da LPI

#6.1

08/11/1987

RPI 877

Solicitação de exame técnico

#4.1

07/08/1986

RPI 820

Publicação do pedido de patente

#3.1

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

09/11/1984

RPI 725

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