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Official data from INPI

TELA DE FORMACAO PARA USO DE MAQUINAS DE PRODUCAO DE PAPEL,CELULOSE E SIMILARES

Em AnáliseInvention Patent
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Application data

Number

PI7701085

Type

Invention Patent

Filing

02/24/1976

Publication

-
View on INPI

Progress at the INPI

  1. Filing02/24/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NORDISKA MASKINFILT AB

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

114

05/30/1989

RPI 971

18.5

08/16/1988

RPI 930

18.3

04/26/1988

RPI 914

18.1

05/05/1987

RPI 863

Cessão de direito de exploração

#22.1

08/19/1986

RPI 826

201

05/08/1984

RPI 707

Pedido de licença voluntária

#17.1

11/08/1983

RPI 681

Notificação para pagamento de retribuição

#13.1

06/08/1982

RPI 607

Deferimento

#9.1

02/09/1982

RPI 590

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