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Official data from INPI

SECAGEM DE PAPEL À ALTA VELOCIDADE.

ArquivadaInvention Patent

Application data

Number

PI8206504

Type

Invention Patent

Filing

02/08/1982

Publication

01/25/1983

Progress at the INPI

  1. Filing02/08/82
  2. Publication01/25/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/08/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/14/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Weyerhaeuser Company

US

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Inventors

T. V. (pessoa física)

Technical data

IPC Classification

Priority claims

US

82/00164 · 02/17/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/14/1985

RPI 760

Notificação de entrada na fase nacional - PCT

#1.3

01/25/1983

RPI 640

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