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Official data from INPI

PROCESSO PARA A PREPARACAO DE UM NOVO COMPOSTO FTALIDEO;E ESQUEMA DE REPRODUCAO SEM CARBONO SENSIVEL A PRESSAO,ESQUEMA DE MARCACAO TERMICA OU ESQUEMA DE COPIA HECTOGRAFICA

ArquivadaInvention Patent

Application data

Number

PI7801192

Type

Invention Patent

Filing

01/11/1978

Publication

-

Progress at the INPI

  1. Filing01/11/78
  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.

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Latest action published by the INPI: 09/17/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STERLING DRUG INC

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Inventors

C. N. (pessoa física)

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

09/17/1985

RPI 778

Exigência - art. 36 da LPI

#6.1

04/16/1985

RPI 756

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