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Official data from INPI

Processo e dispositivo para a soldagem automática e/ou telecomandada da tampa e/ou do fundo com corpo de recipientes destinados ao acolhimento e guarda de elementos combustores e resíduos radiativos.

Em AnáliseInvention Patent

Application data

Number

PI8500431

Type

Invention Patent

Filing

01/31/1985

Publication

09/10/1985

Progress at the INPI

  1. Filing01/31/85
  2. Publication09/10/85
  3. Examination02/02/88
  4. Allowance
  5. Grant
  6. In force

Published on 09/10/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 02/02/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. M. (pessoa física)

DE

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Inventors

G. G. (pessoa física)

P. W. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 34 03 541.9 · 02/02/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/02/1988

RPI 902

14.1

11/24/1987

RPI 892

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

04/23/1985

RPI 757

Retificação

#15.3

04/09/1991

RPI 1062

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