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Official data from INPI

APERFEICOAMENTOS EM PROCESSO DE ERIGIR UMA TORRE AO LARGO DA COSTA E EM CONSTRUCAO DE TORRE AO LARGO DA COSTA

Em AnáliseInvention Patent

Application data

Number

PI7606657

Type

Invention Patent

Filing

10/06/1975

Publication

-

Progress at the INPI

  1. Filing10/06/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. Terminated11/24/87

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RAYMOND INT INC

Inventors

P. L. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/24/1987

RPI 892

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