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Official data from INPI

PROCESSO PARA A SUPERVISAO DA FADIGA DE PECAS DE CONSTRUCAO SOBRECARREGADAS TERMICAMENTE E/OU MECANICAMENTE

Em ExigênciaInvention Patent

Application data

Number

PI8401842

Type

Invention Patent

Filing

04/19/1983

Publication

11/27/1984

Progress at the INPI

  1. Filing04/19/83
  2. Publication11/27/84
  3. Abandoned08/12/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KRAFTWERK UNION AG [DE]

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Inventors

B. R. (pessoa física)

M. M. (pessoa física)

S. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

14.1

09/06/1988

RPI 933

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Republicação - classificação IPC

#15.11

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

11/27/1984

RPI 736

Pedido de patente depositado

#2.1

06/26/1984

RPI 714

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

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