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Official data from INPI

DISPOSICAO CONSTRUTIVA EM MAQUINA DE AMASSAR BARRO

DeferidaUtility Model

Application data

Number

MU6401986

Type

Utility Model

Filing

12/04/1984

Publication

06/24/1986

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/04/84
  2. Publication06/24/86
  3. Examination08/11/87
  4. Allowance10/04/88
  5. Grant
  6. In force

The application was allowed by the INPI on 10/04/1988. The grant of the letters patent is being processed.

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Latest action published by the INPI: 06/06/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOAO LAIR VARGAS [BR]

Inventors

V. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

06/06/1989

RPI 972

Deferimento

#9.1

10/04/1988

RPI 937

Retificação

#15.6

12/22/1987

RPI 896

Alteração de numeração

#15.1

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

06/24/1986

RPI 818

Pedido de patente depositado

#2.1

03/19/1985

RPI 752

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