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Official data from INPI

ELEMENTO CONSTRUTIVO COORDENADOR E MODULADOR DE PAREDES

Em AnáliseUtility Model

Application data

Number

MU5801728

Type

Utility Model

Filing

12/06/1978

Publication

-

Progress at the INPI

  1. Filing12/06/78
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. Terminated08/27/85

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

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Latest action published by the INPI: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. R. (pessoa física)

Inventors

O. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/27/1985

RPI 775

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E04C 2/46.

03/27/2018

RPI 2464

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