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Official data from INPI

DISPOSITIVO NA SECAO DE SECAGEM DE UMA MAQUINA DE PAPEL

ArquivadaInvention Patent

Application data

Number

PI8107789

Type

Invention Patent

Filing

12/01/1980

Publication

08/31/1982

Progress at the INPI

  1. Filing12/01/80
  2. Publication08/31/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/01/1980 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/01/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VALMET OY [FI]

Inventors

E. P. (pessoa física)

K. J. (pessoa física)

L. Y. (pessoa física)

V. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/01/1985

RPI 780

Publicação do pedido de patente

#3.1

08/31/1982

RPI 619

Pedido de patente depositado

#2.1

01/12/1982

RPI 586

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