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Official data from INPI

Depósito para residuos radioativos e elementos combustores queimados.

Em AnáliseInvention Patent

Application data

Number

PI8500550

Type

Invention Patent

Filing

02/07/1985

Publication

09/24/1985

Progress at the INPI

  1. Filing02/07/85
  2. Publication09/24/85
  3. Examination10/06/87
  4. Allowance07/02/91
  5. Abandoned
  6. In force

The application was allowed on 07/02/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. M. (pessoa física)

DE

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Inventors

P. H. (pessoa física)

R. R. (pessoa física)

S. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

Publicação do pedido de patente

#3.1

09/24/1985

RPI 779

Pedido de patente depositado

#2.1

04/30/1985

RPI 758

Arquivamento - Art. 38 §2° da LPI

#11.4

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

10/29/1991

RPI 1091

Deferimento

#9.1

07/02/1991

RPI 1074

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