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Official data from INPI

Dispositivo de fecho e distribuição, conjunto dispensador para recipientes, e recipiente tipo saco.

Em AnáliseInvention Patent

Application data

Number

PI8103153

Type

Invention Patent

Filing

05/19/1981

Publication

02/09/1982

Progress at the INPI

  1. Filing05/19/81
  2. Publication02/09/82
  3. Examination05/18/82
  4. Allowance10/09/84
  5. Grant05/28/85
  6. Terminated05/24/88

The patent was granted on 05/28/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Diemoulders Proprietary Limited

Inventors

C. M. (pessoa física)

M. J. (pessoa física)

Technical data

IPC Classification

Priority claims

AU

PE 3620 · 05/19/1980

AU

PE 3910 · 06/05/1980

AU

PE 5699 · 09/23/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

05/28/1985

RPI 762

Republicação - classificação IPC

#15.11

05/07/1985

RPI 759

Notificação para pagamento de retribuição

#13.1

02/20/1985

RPI 748

Deferimento

#9.1

10/09/1984

RPI 729

Exigência - art. 36 da LPI

#6.1

08/16/1983

RPI 669

Solicitação de exame técnico

#4.1

05/18/1982

RPI 604

Publicação do pedido de patente

#3.1

02/09/1982

RPI 590

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