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Official data from INPI

APARELHOS E MOLDES PARA O FABRICO DE DENTES ARTIFICIAIS

Em AnáliseInvention Patent

Application data

Number

PI8205571

Type

Invention Patent

Filing

09/22/1982

Publication

01/18/1983

Progress at the INPI

  1. Filing09/22/82
  2. Publication01/18/83
  3. Examination06/14/83
  4. Allowance04/09/85
  5. Grant12/31/85
  6. Terminated06/21/88

The patent was granted on 12/31/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. D. (pessoa física)

Inventors

O. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

06/14/1983

RPI 660

Publicação antecipada

#3.2

01/18/1983

RPI 639

Pedido de patente depositado

#2.1

11/16/1982

RPI 630

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