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Official data from INPI

APARELHO DE TRATAMENTO POR HIPERTERMIA

Em AnáliseInvention Patent

Application data

Number

PI8502055

Type

Invention Patent

Filing

04/30/1985

Publication

12/31/1985

Progress at the INPI

  1. Filing04/30/85
  2. Publication12/31/85
  3. Examination05/12/87
  4. Allowance03/02/93
  5. Grant08/31/93
  6. Terminated05/21/96

The patent was granted on 08/31/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/12/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. D. (pessoa física)

FR

Inventors

J. D. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

84 06877 · 05/03/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/12/1987

RPI 864

Publicação do pedido de patente

#3.1

12/31/1985

RPI 793

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

Anuidade - prazo legal encerrado

#18.2

05/21/1996

RPI 1329

Concessão da patente

#16.1

08/31/1993

RPI 1187

Notificação para pagamento de retribuição

#13.1

06/15/1993

RPI 1176

Deferimento

#9.1

03/02/1993

RPI 1161

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

Deferimento (variante)

#9.1.2

02/05/1991

RPI 1053

Deferimento

#9.1

01/08/1991

RPI 1049

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