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Official data from INPI

ELEMENTO OPTICO ASTIGMATICO, PROCESSO DE SUA FABRICACAO, APARELHO DE ILUMINACAO INCLUINDO O MESMO E ARTIGOS TRATADOS PELO MESMO

ArquivadaInvention Patent

Application data

Number

PI8307390

Type

Invention Patent

Filing

06/07/1983

Publication

05/08/1984

Progress at the INPI

  1. Filing06/07/83
  2. Publication05/08/84
  3. Abandoned09/11/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GLEIZES RAYMOND [FR]

RYFFEL LTD [FR]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

10/13/1987

RPI 886

Solicitação de exame técnico

#4.1

03/04/1986

RPI 802

Republicação - classificação IPC

#15.11

09/11/1984

RPI 725

Solicitação de exame técnico

#4.1

09/11/1984

RPI 725

Notificação de entrada na fase nacional - PCT

#1.3

05/08/1984

RPI 707

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