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Official data from INPI

MAQUINA MEDIDORA DE AREA DE COUROS, PELES E OUTROS PRODUTOS FLEXIVEIS

ConcedidaInvention Patent

Application data

Number

PI7905671

Type

Invention Patent

Filing

08/31/1979

Publication

-

Progress at the INPI

  1. Filing08/31/79
  2. Publication
  3. Examination06/29/82
  4. Allowance09/27/83
  5. Grant10/01/85
  6. Terminated09/25/90

The patent was granted on 10/01/1985 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: 10/01/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PIMENTEL MAQUINAS IND LTD

Inventors

P. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/01/1985

RPI 780

Notificação para pagamento de retribuição

#13.1

06/18/1985

RPI 765

110

03/26/1985

RPI 753

120

08/14/1984

RPI 721

Recurso

#12.1

02/21/1984

RPI 696

Deferimento

#9.1

09/27/1983

RPI 675

Exigência - art. 36 da LPI

#6.1

06/07/1983

RPI 659

Solicitação de exame técnico

#4.1

06/29/1982

RPI 610

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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