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Official data from INPI

APERFEIÇOAMENTO EM PRELO IMPRESSOR, APARELHO ENTINTADOR E PROCESSO DE DOSIFICAR TINTA.

ArquivadaInvention Patent

Application data

Number

PI7908304

Type

Invention Patent

Filing

12/18/1979

Publication

-

Progress at the INPI

  1. Filing12/18/79
  2. Publication
  3. Abandoned12/27/83
  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: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dahlgren Manufacturing Company

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

02/26/1985

RPI 749

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

102

11/01/1983

RPI 680

Pedido de recurso

#12.3

07/06/1982

RPI 611

Arquivamento - Art. 34 da LPI

#11.5

04/27/1982

RPI 601

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