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Official data from INPI

PROCESSO PARA A PRODUÇÃO DE PACOTES, PRONTOS PARA EXPEDIÇÃO, DE PRODUTOS DE IMPRESSÃO RESULTANTES EM FORMAÇÃO EM ESCAMAS, BEM COMO PACOTE PRODUZIDO SEGUNDO ESSE PROCESSO.

ConcedidaInvention Patent

Application data

Number

PI8304785

Type

Invention Patent

Filing

09/01/1983

Publication

04/10/1984

Progress at the INPI

  1. Filing09/01/83
  2. Publication04/10/84
  3. Examination07/23/85
  4. Allowance03/31/87
  5. Grant09/29/87
  6. Terminated04/09/96

The patent was granted on 09/29/1987 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: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferag Ag.

CH

See this company's full portfolio

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

CH

5. 212/82 · 09/02/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/29/1987

RPI 884

Deferimento

#9.1

03/31/1987

RPI 858

Exigência - art. 36 da LPI

#6.1

07/15/1986

RPI 821

Solicitação de exame técnico

#4.1

07/23/1985

RPI 770

Publicação do pedido de patente

#3.1

04/10/1984

RPI 703

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

Anuidade - prazo legal encerrado

#18.2

04/09/1996

RPI 1323

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