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Official data from INPI

COMPLEXO DE ARMAZENAMENTO PARA MATERIAL RADIOATIVO EM FORMAÇÕES ROCHOSAS

Em AnáliseInvention Patent

Application data

Number

PI8404674

Type

Invention Patent

Filing

09/18/1984

Publication

08/13/1985

Progress at the INPI

Awaiting grant fee payment
  1. Filing09/18/84
  2. Publication08/13/85
  3. Examination07/28/87
  4. Allowance07/30/91
  5. Grant
  6. In force

The application was allowed by the INPI on 07/30/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

SE

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Inventors

B. A. (pessoa física)

SE

K. S. (pessoa física)

SE

S. B. (pessoa física)

SE

Technical data

IPC Classification

Priority claims

SE

8305025.2 · 09/19/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Publicação do pedido de patente

#3.1

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

11/27/1984

RPI 736

Retificação

#15.3

07/28/1992

RPI 1130

Notificação para pagamento de retribuição

#13.1

11/26/1991

RPI 1095

Deferimento

#9.1

07/30/1991

RPI 1078

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