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Official data from INPI

PROCESSO PARA A MEDICAO DA FORCA ELASTICA DE UMA MOLA DE PRESSAO,QUE FICA DISPOSTA LATERALMENTE EM UM FILETE EM UMA MALHA DE UM DISTANCIADOR EM FORMA DE REDE PARA UM ELEMENTO COMBUSTIVEL DE REATOR NUCLEAR,E ESPIGA-CALIBRE PARA A REALIZACAO DESSE PROCESSO

Em AnáliseInvention Patent

Application data

Number

PI8306239

Type

Invention Patent

Filing

11/16/1982

Publication

06/19/1984

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/16/82
  2. Publication06/19/84
  3. Examination08/12/86
  4. Allowance05/21/91
  5. Grant
  6. In force

The application was allowed by the INPI on 05/21/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KRAFTWERK UNION AG [DE]

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Inventors

B. H. (pessoa física)

B. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

09/06/1988

RPI 933

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

06/19/1984

RPI 713

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

Retificação

#15.3

09/17/1991

RPI 1085

Deferimento

#9.1

05/21/1991

RPI 1068

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