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Official data from INPI

UNIDADE DE CONSTRUÇÃO E PROCESSO PARA A PRODUÇÃO DA MESMA

ArquivadaInvention Patent

Application data

Number

PI8203895

Type

Invention Patent

Filing

07/02/1982

Publication

12/20/1983

Progress at the INPI

  1. Filing07/02/82
  2. Publication12/20/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/02/1982 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: 04/01/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. H. (pessoa física)

NL

Inventors

F. H. (pessoa física)

NL

Technical data

IPC Classification

Priority claims

NL

81 03198 · 07/03/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/01/1986

RPI 806

Publicação do pedido de patente

#3.1

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

08/17/1982

RPI 617

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E04C 1/06.

03/20/2018

RPI 2463

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