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Official data from INPI

DOBRADIÇA FLEXÍVEL, PARA ÓCULOS.

Em AnáliseUtility Model

Application data

Number

MU6000062

Type

Utility Model

Filing

01/15/1980

Publication

-

Progress at the INPI

  1. Filing01/15/80
  2. Publication
  3. Examination01/25/83
  4. Allowance02/21/84
  5. Grant08/28/84
  6. Terminated11/16/88

The patent was granted on 08/28/1984 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Filds S.a.s. Di Zancaner Alberto e Sorella

Inventors

Z. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

Concessão da patente

#16.1

08/28/1984

RPI 723

Notificação para pagamento de retribuição

#13.1

06/12/1984

RPI 712

Deferimento

#9.1

02/21/1984

RPI 696

Exigência - art. 36 da LPI

#6.1

09/27/1983

RPI 675

Solicitação de exame técnico

#4.1

01/25/1983

RPI 640

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