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Official data from INPI

DISPOSITIVO PARA A MUDANCA DOS ORIGINAIS DE UM EPISCOPIO

ConcedidaInvention Patent

Application data

Number

PI7906528

Type

Invention Patent

Filing

10/11/1978

Publication

-

Progress at the INPI

  1. Filing10/11/78
  2. Publication
  3. Examination06/08/82
  4. Allowance03/27/84
  5. Grant09/25/84
  6. Terminated01/28/92

The patent was granted on 09/25/1984 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: 09/25/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LICINVEST AG

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Inventors

A. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/25/1984

RPI 727

Notificação para pagamento de retribuição

#13.1

07/17/1984

RPI 717

Deferimento

#9.1

03/27/1984

RPI 701

Exigência - art. 36 da LPI

#6.1

09/13/1983

RPI 673

Exigência - art. 36 da LPI

#6.1

03/08/1983

RPI 646

Solicitação de exame técnico

#4.1

06/08/1982

RPI 607

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

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