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Official data from INPI

MICROMOINHO PARA PREPARAÇÃO DE AMOSTRAS

Em AnáliseUtility Model

Application data

Number

MU6402045

Type

Utility Model

Filing

12/11/1984

Publication

07/01/1986

Progress at the INPI

  1. Filing12/11/84
  2. Publication07/01/86
  3. Examination10/14/86
  4. Allowance04/11/89
  5. Grant05/29/90
  6. In force12/11/99

The patent was granted on 05/29/1990 and is in force until 12/11/1999. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/11/1999

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Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

SP, BR

Inventors

A. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

08/08/1989

RPI 981

Deferimento

#9.1

04/11/1989

RPI 964

Exigência - art. 36 da LPI

#6.1

11/29/1988

RPI 945

Solicitação de exame técnico

#4.1

10/14/1986

RPI 834

Publicação do pedido de patente

#3.1

07/01/1986

RPI 819

Pedido de patente depositado

#2.1

03/26/1985

RPI 753

22.2

01/02/1991

RPI 1048

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

Concessão da patente

#16.1

05/29/1990

RPI 1020

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