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Official data from INPI

SISTEMA DE ALINHAMENTO ANGULA DE DOCUMENTOS EM UMA COPICERA

ConcedidaInvention Patent

Application data

Number

PI8104963

Type

Invention Patent

Filing

08/04/1980

Publication

04/20/1982

Progress at the INPI

  1. Filing08/04/80
  2. Publication04/20/82
  3. Examination06/26/84
  4. Allowance05/27/86
  5. Grant12/30/86
  6. Terminated02/04/92

The patent was granted on 12/30/1986 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: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

XEROX CORP

See this company's full portfolio

Inventors

G. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

Notificação para pagamento de retribuição

#13.1

09/23/1986

RPI 831

Deferimento

#9.1

05/27/1986

RPI 814

Exigência - art. 36 da LPI

#6.1

01/02/1985

RPI 741

Solicitação de exame técnico

#4.1

06/26/1984

RPI 714

Publicação do pedido de patente

#3.1

04/20/1982

RPI 600

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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