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Official data from INPI

DISPOSITIVO DE COMANDO DE REGISTRO PARA MAQUINA DE REGISTRAR PONTOS

Em AnáliseInvention Patent

Application data

Number

PI7803909

Type

Invention Patent

Filing

06/21/1977

Publication

-

Progress at the INPI

  1. Filing06/21/77
  2. Publication
  3. Examination
  4. Allowance08/03/82
  5. Grant
  6. Terminated02/25/86

The patent was granted 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: 02/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. B. (pessoa física)

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

02/25/1986

RPI 801

Cessão de direito de exploração

#22.1

04/02/1985

RPI 754

Deferimento

#9.1

08/03/1982

RPI 615

Exigência - art. 36 da LPI

#6.1

02/02/1982

RPI 589

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