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Official data from INPI

TRAVA DE SUJEIÇÃO DE TRILHOS EM GRAMPEADORES PNEUMÁTICOS.

Em AnáliseUtility Model

Application data

Number

MU6000188

Type

Utility Model

Filing

02/22/1980

Publication

-

Progress at the INPI

  1. Filing02/22/80
  2. Publication
  3. Examination11/24/81
  4. Allowance05/24/83
  5. Grant07/31/84
  6. Terminated06/21/88

The patent was granted on 07/31/1984 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Relite S/A

SP, BR

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Inventors

J. M. (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

07/31/1984

RPI 719

Notificação para pagamento de retribuição

#13.1

03/27/1984

RPI 701

110

01/24/1984

RPI 692

Recurso

#12.1

08/09/1983

RPI 668

Deferimento

#9.1

05/24/1983

RPI 657

8.1

12/21/1982

RPI 635

Solicitação de exame técnico

#4.1

11/24/1981

RPI 579

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