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Official data from INPI

APARELHO ODONTOLÓGICO DE LIMPEZA DE DENTES.

ConcedidaUtility Model
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Application data

Number

MU6301975

Type

Utility Model

Filing

12/21/1983

Publication

12/04/1984
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Progress at the INPI

  1. Filing12/21/83
  2. Publication12/04/84
  3. Examination04/02/85
  4. Allowance06/09/87
  5. Grant11/24/87
  6. Terminated03/10/92

The patent was granted on 11/24/1987 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dabi-Atlante S/A Indústrias Médico Odontológicas

SP, BR

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Inventors

H. I. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

Notificação para pagamento de retribuição

#13.1

09/29/1987

RPI 884

Deferimento

#9.1

06/09/1987

RPI 868

Exigência - art. 36 da LPI

#6.1

08/05/1986

RPI 824

Exigência - art. 36 da LPI

#6.1

12/24/1985

RPI 792

Solicitação de exame técnico

#4.1

04/02/1985

RPI 754

Publicação antecipada

#3.2

12/04/1984

RPI 737

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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