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Official data from INPI

PROCESSO E DISPOSITIVO PARA A JUSTAGEM DA POSICAO DE SOLDAGEM TRANSVERSAL E SEPARACAO EM EMBALAGENS

ConcedidaInvention Patent

Application data

Number

PI8404296

Type

Invention Patent

Filing

09/01/1983

Publication

07/30/1985

Progress at the INPI

  1. Filing09/01/83
  2. Publication07/30/85
  3. Examination05/05/87
  4. Allowance12/29/87
  5. Grant09/27/88
  6. Terminated06/20/95

The patent was granted on 09/27/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SIG SCHWEIZ INDUSTRIEGES [CH]

Inventors

O. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Publicação do pedido de patente

#3.1

07/30/1985

RPI 771

Pedido de patente depositado

#2.1

11/06/1984

RPI 733

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

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