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Official data from INPI

PENEIRA OSCILANTE PARA SELEÇÃO E LIMPEZA DE GRÃOS.

ConcedidaInvention Patent

Application data

Number

PI8107490

Type

Invention Patent

Filing

11/18/1981

Publication

07/05/1983

Progress at the INPI

  1. Filing11/18/81
  2. Publication07/05/83
  3. Examination10/11/83
  4. Allowance04/08/86
  5. Grant12/30/86
  6. In force11/18/01

The patent was granted on 12/30/1986 and is in force until 11/18/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/18/2001

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Latest action published by the INPI: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. B. (pessoa física)

SP, BR

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

Notificação para pagamento de retribuição

#13.1

08/12/1986

RPI 825

Deferimento

#9.1

04/08/1986

RPI 807

Exigência - art. 36 da LPI

#6.1

09/10/1985

RPI 777

Exigência - art. 36 da LPI

#6.1

12/11/1984

RPI 738

Solicitação de exame técnico

#4.1

10/11/1983

RPI 677

Publicação do pedido de patente

#3.1

07/05/1983

RPI 663

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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