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Official data from INPI

PROCESSO E DISPOSITIVO DE ENCHIMENTO DE RECIPIENTE.

ConcedidaInvention Patent

Application data

Number

PI8401366

Type

Invention Patent

Filing

03/23/1984

Publication

10/30/1984

Progress at the INPI

  1. Filing03/23/84
  2. Publication10/30/84
  3. Examination12/02/86
  4. Allowance08/11/87
  5. Grant06/28/88
  6. Terminated05/07/96

The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. B. (pessoa física)

FR

Inventors

J. G. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

83 04951 · 03/25/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

12/01/1987

RPI 893

Republicação - classificação IPC

#15.11

08/25/1987

RPI 879

Deferimento

#9.1

08/11/1987

RPI 877

Solicitação de exame técnico

#4.1

12/02/1986

RPI 841

Publicação do pedido de patente

#3.1

10/30/1984

RPI 732

Pedido de patente depositado

#2.1

06/12/1984

RPI 712

Anuidade - prazo legal encerrado

#18.2

05/07/1996

RPI 1327

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