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Official data from INPI

ESCOVA DE DENTES

ConcedidaUtility Model

Application data

Number

MU6100833

Type

Utility Model

Filing

06/25/1981

Publication

10/06/1981

Progress at the INPI

  1. Filing06/25/81
  2. Publication10/06/81
  3. Examination12/22/81
  4. Allowance08/21/84
  5. Grant04/30/85
  6. Terminated10/02/90

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

Applicants and inventors

Applicants

PEDOTE P [BR]

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/30/1985

RPI 758

Notificação para pagamento de retribuição

#13.1

12/11/1984

RPI 738

Deferimento

#9.1

08/21/1984

RPI 722

Solicitação de exame técnico

#4.1

12/22/1981

RPI 583

Publicação antecipada

#3.2

10/06/1981

RPI 572

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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