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Official data from INPI

COMPOSICAO REVELADORA DE COR,MATERIAL DE REGISTRO QUE CONTEM UMA COMPOSICAO REVELADORA DE COR E CONJUNTO DE REGISTRO SENSIVEL A PRESSAO

ArquivadaInvention Patent

Application data

Number

PI7808286

Type

Invention Patent

Filing

12/23/1977

Publication

-

Progress at the INPI

  1. Filing12/23/77
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/13/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

APPLETON PAPER INC

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/13/1984

RPI 734

Exigência - art. 36 da LPI

#6.1

02/28/1984

RPI 697

15.0

06/08/1982

RPI 607

Exigência - art. 36 da LPI

#6.1

05/11/1982

RPI 603

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