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Official data from INPI

PROCESSO PARA A OBTENCAO DE CORPOS DE SINTERIZACAO OXIDICOS DE COMBUSTIVEL NUCLEAR

Em AnáliseInvention Patent

Application data

Number

PI8602530

Type

Invention Patent

Filing

06/03/1985

Publication

02/03/1987

Progress at the INPI

  1. Filing06/03/85
  2. Publication02/03/87
  3. Abandoned03/07/89
  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.

Talk to a specialist

Latest action published by the INPI: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KRAFTWERK UNION AG [DE]

REAKTOR BRENNELEMENT UNION [DE]

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Inventors

B. H. (pessoa física)

D. G. (pessoa física)

D. W. (pessoa física)

H. (pessoa física)

J. U. (pessoa física)

L. J. (pessoa física)

M. G. (pessoa física)

P. M. (pessoa física)

S. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/07/1989

RPI 959

14.1

08/30/1988

RPI 932

Publicação do pedido de patente

#3.1

02/03/1987

RPI 850

Pedido de patente depositado

#2.1

01/21/1987

RPI 848

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Exigência - art. 36 da LPI

#6.1

06/18/1991

RPI 1072

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