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Official data from INPI

SISTEMA DE HASTE FLEXIVEL PARA OCULOS

IndeferidaInvention Patent

Application data

Number

PI8302999

Type

Invention Patent

Filing

06/01/1983

Publication

01/22/1985

Progress at the INPI

Under appeal
  1. Filing06/01/83
  2. Publication01/22/85
  3. Examination09/10/85
  4. Refused01/13/87
  5. Grant
  6. In force

The application was refused by the INPI on 01/13/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. D. (pessoa física)

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

09/10/1985

RPI 777

Publicação do pedido de patente

#3.1

01/22/1985

RPI 744

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

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