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Official data from INPI

PORTADOR ESTRUTURAL E PAREDE.

ArquivadaInvention Patent

Application data

Number

PI8104896

Type

Invention Patent

Filing

07/29/1981

Publication

04/13/1982

Progress at the INPI

  1. Filing07/29/81
  2. Publication04/13/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/29/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/04/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. L. (pessoa física)

Inventors

L. E. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8024886 · 07/30/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/04/1985

RPI 763

Republicação - classificação IPC

#15.11

01/08/1985

RPI 742

Publicação do pedido de patente

#3.1

04/13/1982

RPI 599

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