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Official data from INPI

INSTRUMENTO PARA ESCREVER,COM PONTA DE BOLA;COMPOSICAO DE TINTA INTENSAMENTE COLORIDA PARA USO COM ELE;E PROCESSO PARA CONTROLAR A APAGABILIDADE DE UM TRACO INTENSAMENTE COLORIDO,DEPOSITADO PELO DITO INSTRUMENTO

ArquivadaInvention Patent

Application data

Number

PI7803052

Type

Invention Patent

Filing

05/15/1978

Publication

-

Progress at the INPI

  1. Filing05/15/78
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/15/1978 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: 08/10/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GILLETTE CO

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/10/1982

RPI 616

8.1

02/16/1982

RPI 591

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