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Official data from INPI

PROCESSO PARA REPRODUCAO APERFEICOADA DE IMAGENS NA TECHNICA DE REPRODUCAO

ArquivadaInvention Patent

Application data

Number

PI8106436

Type

Invention Patent

Filing

01/17/1981

Publication

12/01/1981

Progress at the INPI

  1. Filing01/17/81
  2. Publication12/01/81
  3. Examination06/08/82
  4. Allowance01/02/85
  5. Abandoned
  6. In force

The application was allowed on 01/02/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 03/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HELL R GMBH

Inventors

S. G. (pessoa física)

W. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/04/1986

RPI 802

Notificação para pagamento de retribuição

#13.1

04/23/1985

RPI 757

Deferimento

#9.1

01/02/1985

RPI 741

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

06/08/1982

RPI 607

Notificação de entrada na fase nacional - PCT

#1.3

12/01/1981

RPI 580

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