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Official data from INPI

TAPA DOSADORA E GOTEJADORA PARA RECIPIENTES.

Em AnáliseUtility Model

Application data

Number

MU6300214

Type

Utility Model

Filing

02/24/1983

Publication

09/20/1983

Progress at the INPI

  1. Filing02/24/83
  2. Publication09/20/83
  3. Examination01/17/84
  4. Allowance08/13/85
  5. Grant05/27/86
  6. Terminated05/24/88

The patent was granted on 05/27/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. M. (pessoa física)

SP, BR

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Inventors

O. A. (pessoa física)

Technical data

IPC Classification

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

05/27/1986

RPI 814

Notificação para pagamento de retribuição

#13.1

12/17/1985

RPI 791

Deferimento

#9.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

01/15/1985

RPI 743

Solicitação de exame técnico

#4.1

01/17/1984

RPI 691

Publicação antecipada

#3.2

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

04/12/1983

RPI 651

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