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Official data from INPI

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Application data

Number

PI8501240

Type

Invention Patent

Filing

02/14/1985

Publication

10/07/1986
View on INPI

Progress at the INPI

  1. Filing02/14/85
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 02/14/1985. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 04/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

04/04/1989

RPI 963

Solicitação de exame técnico

#4.1

11/22/1988

RPI 944

Publicação do pedido de patente

#3.1

10/07/1986

RPI 833

Pedido de patente depositado

#2.1

06/11/1985

RPI 764

Retificação

#15.3

09/04/1990

RPI 1031

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