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Official data from INPI

MÁQUINA DE EMPACOTAR

ConcedidaInvention Patent

Application data

Number

PI8502488

Type

Invention Patent

Filing

05/20/1985

Publication

12/30/1986

Progress at the INPI

  1. Filing05/20/85
  2. Publication12/30/86
  3. Examination07/21/87
  4. Allowance12/06/88
  5. Grant09/26/89
  6. In force05/20/05

The patent was granted on 09/26/1989 and is in force until 05/20/2005. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/20/2005

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Prepac do Brasil Máquinas Automáticas de Embalagem Ltda.

SP, BR

Inventors

M. O. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

04/25/1989

RPI 966

Deferimento

#9.1

12/06/1988

RPI 946

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

Publicação do pedido de patente

#3.1

12/30/1986

RPI 845

Pedido de patente depositado

#2.1

08/06/1985

RPI 772

22.2

10/09/1990

RPI 1036

Anuidade - prazo legal encerrado

#18.2

08/14/1990

RPI 1028

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