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Official data from INPI

MECANISMO DE IMPRESSÃO DE TIRAS.

ConcedidaInvention Patent
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Application data

Number

PI8105907

Type

Invention Patent

Filing

09/15/1981

Publication

06/08/1982
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Progress at the INPI

  1. Filing09/15/81
  2. Publication06/08/82
  3. Examination08/10/82
  4. Allowance04/09/85
  5. Grant10/01/85
  6. Terminated03/19/96

The patent was granted on 10/01/1985 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: 10/01/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. C. (pessoa física)

US

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Inventors

S. K. (pessoa física)

S. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

3034923.6 · 09/16/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/01/1985

RPI 780

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Exigência - art. 36 da LPI

#6.1

09/18/1984

RPI 726

Conhecimento de parecer técnico

#7.1

04/10/1984

RPI 703

Exigência - art. 36 da LPI

#6.1

10/11/1983

RPI 677

Solicitação de exame técnico

#4.1

08/10/1982

RPI 616

Publicação do pedido de patente

#3.1

06/08/1982

RPI 607

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

Anuidade - prazo legal encerrado

#18.2

03/19/1996

RPI 1320

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