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Official data from INPI

PROCESSO PARA A REGULAGEM DE UMA INSTALACAO PARA O ENSAIO NAO DESTRUTIVO DE MATERIAL POR MEIO DE ULTRA-SOM

ArquivadaInvention Patent

Application data

Number

PI8302961

Type

Invention Patent

Filing

06/04/1982

Publication

02/07/1984

Progress at the INPI

  1. Filing06/04/82
  2. Publication02/07/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/04/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/16/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NUKEM GMBH [DE]

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Inventors

A. K. (pessoa física)

R. U. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/16/1986

RPI 830

Publicação do pedido de patente

#3.1

02/07/1984

RPI 694

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

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