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Official data from INPI

APERFEICOAMENTOS DE OU RELATIVOS A SISTEMAS DE ARMAZENAMENTO DE DADOS

IndeferidaInvention Patent

Application data

Number

PI7901474

Type

Invention Patent

Filing

03/12/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing03/12/79
  2. Publication
  3. Examination
  4. Refused01/25/83
  5. Grant
  6. In force

The application was refused by the INPI on 01/25/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/08/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STANDARD TELEPHONES CABLES LTD

Inventors

R. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

02/08/1983

RPI 642

Indeferimento

#9.2

01/25/1983

RPI 640

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