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Official data from INPI

BUCHA PARA FIXAR PRENDEDORES DE PAINEL EM PAINEIS DE PLASTICO ESPUMOSO OU SEMI-ESPUMOSO

Em AnáliseUtility Model

Application data

Number

MU5801282

Type

Utility Model

Filing

09/26/1977

Publication

-

Progress at the INPI

  1. Filing09/26/77
  2. Publication
  3. Examination
  4. Allowance10/25/83
  5. Grant03/27/84
  6. Terminated06/21/88

The patent was granted on 03/27/1984 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

ITW FASTEX ITALIA SPA

Inventors

A. M. (pessoa física)

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

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

02/07/1984

RPI 694

Deferimento

#9.1

10/25/1983

RPI 679

Exigência - art. 36 da LPI

#6.1

05/31/1983

RPI 658

Exigência - art. 36 da LPI

#6.1

05/18/1982

RPI 604

Republicação - classificação IPC

#15.11

Alterada a classificação de F16B 21/18, F16B 1/00, F16B 21/08, F16B 37/14, F16J 13/14, F16B 21/00, F16B 37/00 e F16J 13/00 para F16B 21/18, F16B 37/00, F16B 21/08, F16B 37/14, F16B 21/00, F16J 13/00, F16J 13/14 e F16B 1/00.

09/12/2017

RPI 2436

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