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Official data from INPI

MECANISMO SELECIONADOR DE EMBALAGENS DEFEITUOSAS PARA BALAS E CARAMELOS

Em AnáliseInvention Patent

Application data

Number

PI8802544

Type

Invention Patent

Filing

05/20/1988

Publication

12/20/1988

Progress at the INPI

  1. Filing05/20/88
  2. Publication12/20/88
  3. Examination10/31/89
  4. Allowance01/02/91
  5. Grant08/27/91
  6. Terminated10/24/95

The patent was granted on 08/27/1991 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

V. N. (pessoa física)

DD

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Inventors

P. P. (pessoa física)

DD

W. K. (pessoa física)

DD

Technical data

IPC Classification

Priority claims

DD

WPB65b/3033805 · 06/01/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/31/1989

RPI 993

Publicação do pedido de patente

#3.1

12/20/1988

RPI 948

Pedido de patente depositado

#2.1

10/18/1988

RPI 939

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

08/27/1991

RPI 1082

Notificação para pagamento de retribuição

#13.1

04/16/1991

RPI 1063

Deferimento

#9.1

01/02/1991

RPI 1048

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