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Official data from INPI

APARELHO PARA TESTE E DEMONSTRACAO DE LENTES OFTALMICAS FOTOCROMATICAS

Em AnáliseUtility Model

Application data

Number

MU6400433

Type

Utility Model

Filing

03/20/1984

Publication

09/04/1984

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/20/84
  2. Publication09/04/84
  3. Examination01/08/85
  4. Allowance09/23/86
  5. Grant
  6. In force

The application was allowed by the INPI on 09/23/1986. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROBERTO PASCHOAL BASILE [BR]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de numeração

#15.1

09/22/1987

RPI 883

Notificação para pagamento de retribuição

#13.1

02/17/1987

RPI 852

Deferimento

#9.1

09/23/1986

RPI 831

Exigência - art. 36 da LPI

#6.1

03/18/1986

RPI 804

Solicitação de exame técnico

#4.1

01/08/1985

RPI 742

Publicação antecipada

#3.2

09/04/1984

RPI 724

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

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