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Official data from INPI

APARELHO ODONTOLÓGICO DE LIMPEZA DE DENTES

Em AnáliseInvention Patent

Application data

Number

PI8307105

Type

Invention Patent

Filing

12/19/1983

Publication

12/04/1984

Progress at the INPI

  1. Filing12/19/83
  2. Publication12/04/84
  3. Examination04/09/85
  4. Allowance12/11/90
  5. Grant07/30/91
  6. Terminated05/30/95

The patent was granted on 07/30/1991 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: 04/09/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dabi-Atlante S/A Indústrias Médico Odontológicas

SP, BR

See this company's full portfolio

Inventors

L. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Publicação antecipada

#3.2

12/04/1984

RPI 737

Pedido de patente depositado

#2.1

03/13/1984

RPI 699

Anuidade - prazo legal encerrado

#18.2

05/30/1995

RPI 1278

Concessão da patente

#16.1

07/30/1991

RPI 1078

Notificação para pagamento de retribuição

#13.1

03/26/1991

RPI 1060

Deferimento

#9.1

12/11/1990

RPI 1045

Exigência - art. 36 da LPI

#6.1

06/12/1990

RPI 1022

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