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Official data from INPI

DISPOSITIVO PARA AUTOTRAVAMENTO DE TAMPA DE LINGOTEIRA GARRAFA

Em AnáliseInvention Patent

Application data

Number

PI8603473

Type

Invention Patent

Filing

07/23/1986

Publication

03/15/1988

Progress at the INPI

  1. Filing07/23/86
  2. Publication03/15/88
  3. Examination04/25/89
  4. Allowance10/05/93
  5. Abandoned
  6. In force

The application was allowed on 10/05/1993 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: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Companhia Siderúrgica Paulista - COSIPA

SP, BR

See this company's full portfolio

Inventors

J. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/25/1989

RPI 966

Publicação do pedido de patente

#3.1

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

12/30/1986

RPI 845

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/08/1994

RPI 1214

Deferimento

#9.1

10/05/1993

RPI 1192

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