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Official data from INPI

PROCESSO DE PRODUCAO DE COPIAS XEROGRAFICAS E APARELHO PARA REMOVER TONALIZADOR RESIDUAL DE UM FOTOCONDUTOR

ArquivadaInvention Patent

Application data

Number

PI8305975

Type

Invention Patent

Filing

11/01/1982

Publication

06/05/1984

Progress at the INPI

  1. Filing11/01/82
  2. Publication06/05/84
  3. Examination08/05/86
  4. Allowance06/07/88
  5. Abandoned
  6. In force

The application was allowed on 06/07/1988 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

XEROX CORP [US]

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Inventors

B. F. (pessoa física)

B. E. (pessoa física)

L. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

10/04/1988

RPI 937

Deferimento

#9.1

06/07/1988

RPI 920

Exigência - art. 36 da LPI

#6.1

10/13/1987

RPI 886

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

06/05/1984

RPI 711

Pedido de patente depositado

#2.1

01/17/1984

RPI 691

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