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Official data from INPI

GLOBULO RETRO-REFLETOR PARA MARCACAO DE SUPERFICIE DE ESTRADA

IndeferidaInvention Patent

Application data

Number

PI7908612

Type

Invention Patent

Filing

12/28/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing12/28/79
  2. Publication
  3. Examination09/06/83
  4. Refused04/17/84
  5. Grant
  6. In force

The application was refused by the INPI on 04/17/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EIGENMAN L [CH]

Inventors

E. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/17/1984

RPI 704

Solicitação de exame técnico

#4.1

09/06/1983

RPI 672

Republicação - classificação IPC

#15.11

A classificação anterior era: E01F 9/06

08/16/2016

RPI 2380

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