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Official data from INPI

PROCESSO E APARELHO PARA INTRODUÇÃO CONTÍNUA DE ARTIGOS DOBRÁVEIS EM SEGMENTOS SEPARADOS DE UMA EMBALAGEM.

Em AnáliseInvention Patent

Application data

Number

PI8102447

Type

Invention Patent

Filing

04/23/1981

Publication

12/29/1981

Progress at the INPI

  1. Filing04/23/81
  2. Publication12/29/81
  3. Examination04/19/83
  4. Allowance12/26/84
  5. Grant06/25/85
  6. Terminated05/24/88

The patent was granted on 06/25/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

US

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Inventors

H. G. (pessoa física)

M. A. (pessoa física)

V. K. (pessoa física)

Technical data

IPC Classification

Priority claims

US

142.907 · 04/23/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

06/25/1985

RPI 766

Notificação para pagamento de retribuição

#13.1

04/16/1985

RPI 756

Deferimento

#9.1

12/26/1984

RPI 740

Exigência - art. 36 da LPI

#6.1

07/10/1984

RPI 716

Solicitação de exame técnico

#4.1

04/19/1983

RPI 652

Publicação do pedido de patente

#3.1

12/29/1981

RPI 584

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