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Official data from INPI

MAQUINA PARA FECHAMENTO DE EMBALAGENS RETANGULARES COM REFEICOES PRONTAS

Em AnáliseInvention Patent

Application data

Number

PI8103996

Type

Invention Patent

Filing

06/25/1981

Publication

02/01/1983

Progress at the INPI

  1. Filing06/25/81
  2. Publication02/01/83
  3. Examination06/21/83
  4. Allowance12/26/84
  5. Grant08/27/85
  6. Terminated06/27/95

The patent was granted on 08/27/1985 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: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. D. (pessoa física)

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.4

03/15/1988

RPI 908

Concessão da patente

#16.1

08/27/1985

RPI 775

Notificação para pagamento de retribuição

#13.1

04/16/1985

RPI 756

Deferimento

#9.1

12/26/1984

RPI 740

14.1

07/10/1984

RPI 716

Exigência - art. 36 da LPI

#6.1

01/10/1984

RPI 690

Solicitação de exame técnico

#4.1

06/21/1983

RPI 661

Publicação do pedido de patente

#3.1

02/01/1983

RPI 641

Anuidade - prazo legal encerrado

#18.2

06/27/1995

RPI 1282

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