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Official data from INPI

DISPOSITIVO PARA A PRENSAGEM DE PECAS MOLDADAS,ESPECIALMENTE DEFORMADAS,CONSTITUIDAS DE MATERIAIS DE VEUS DE FIBRAS PLANOS,CONTENDO AGLUTINANTE

ArquivadaInvention Patent
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Application data

Number

PI8102298

Type

Invention Patent

Filing

04/14/1981

Publication

11/30/1982
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Progress at the INPI

  1. Filing04/14/81
  2. Publication11/30/82
  3. Examination02/16/83
  4. Allowance04/17/84
  5. Abandoned
  6. In force

The application was allowed on 04/17/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 02/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LIGNOTOCK VERFAHRENSTECH [DE]

Inventors

K. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/20/1985

RPI 748

Notificação para pagamento de retribuição

#13.1

08/07/1984

RPI 720

Deferimento

#9.1

04/17/1984

RPI 704

Exigência - art. 36 da LPI

#6.1

10/04/1983

RPI 676

Solicitação de exame técnico

#4.1

02/16/1983

RPI 643

Publicação do pedido de patente

#3.1

11/30/1982

RPI 632

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