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Official data from INPI

DISPOSITIVO DE FECHAMENTO DE ASPERSOR.

ConcedidaInvention Patent

Application data

Number

PI8406914

Type

Invention Patent

Filing

01/25/1984

Publication

05/21/1985

Progress at the INPI

  1. Filing01/25/84
  2. Publication05/21/85
  3. Examination10/29/85
  4. Allowance08/11/87
  5. Grant06/28/88
  6. Terminated07/04/95

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

C. G. (pessoa física)

FR

Inventors

C. G. (pessoa física)

Technical data

IPC Classification

Priority claims

LU

84610 · 01/27/1983

LU

PCT/84/00019 · 01/25/1984

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

Deferimento

#9.1

08/11/1987

RPI 877

Exigência - art. 36 da LPI

#6.1

11/25/1986

RPI 840

Solicitação de exame técnico

#4.1

10/29/1985

RPI 784

Notificação de entrada na fase nacional - PCT

#1.3

05/21/1985

RPI 761

Anuidade - prazo legal encerrado

#18.2

07/04/1995

RPI 1283

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