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Official data from INPI

DISPOSITIVO MARGINADOR DE FOLHAS PARA IMPRESSORA DE FOLHAS

ConcedidaInvention Patent

Application data

Number

PI8003362

Type

Invention Patent

Filing

05/29/1980

Publication

-

Progress at the INPI

  1. Filing05/29/80
  2. Publication
  3. Examination10/13/82
  4. Allowance01/24/84
  5. Grant07/31/84
  6. Terminated02/04/92

The patent was granted on 07/31/1984 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: 09/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M.A.N. - Roland Druckmaschinen Aktiengesellschaft

DE

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Inventors

E. H. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 29 21 955.4 · 05/30/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

09/18/1984

RPI 726

Concessão da patente

#16.1

07/31/1984

RPI 719

Notificação para pagamento de retribuição

#13.1

05/02/1984

RPI 706

Deferimento

#9.1

01/24/1984

RPI 692

Republicação - classificação IPC

#15.11

01/10/1984

RPI 690

Exigência - art. 36 da LPI

#6.1

09/06/1983

RPI 672

Solicitação de exame técnico

#4.1

10/13/1982

RPI 625

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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