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Official data from INPI

APERFEIÇOAMENTOS INTRODUZIDOS EM LÂMINAS APLICÁVEIS EM IMPLANTE DENTÁRIO.

Em ExigênciaInvention Patent

Application data

Number

PI8205132

Type

Invention Patent

Filing

09/11/1982

Publication

07/03/1984

Progress at the INPI

  1. Filing09/11/82
  2. Publication07/03/84
  3. Examination11/26/85
  4. Allowance05/15/90
  5. Grant11/27/90
  6. Terminated04/02/96

The patent was granted on 11/27/1990 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

SP, BR

Inventors

D. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/24/1989

RPI 992

Conhecimento de parecer técnico

#7.1

12/27/1988

RPI 949

Solicitação de exame técnico

#4.1

11/26/1985

RPI 788

8.1

07/30/1985

RPI 771

Publicação do pedido de patente

#3.1

07/03/1984

RPI 715

Pedido de patente depositado

#2.1

10/19/1982

RPI 626

Anuidade - prazo legal encerrado

#18.2

04/02/1996

RPI 1322

Concessão da patente

#16.1

11/27/1990

RPI 1043

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

05/15/1990

RPI 1018

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