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Official data from INPI

DISPOSITIVO PARA INSERIR SACOS VAZIOS DE VALVULA SOBRE LUVAS DE ENCHIMENTO,DISPOSTAS UMA AO LADO DA OUTRA,DE UMA MAQUINA EMBALADORA

ArquivadaInvention Patent

Application data

Number

PI7801050

Type

Invention Patent

Filing

03/26/1977

Publication

-

Progress at the INPI

  1. Filing03/26/77
  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.

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Latest action published by the INPI: 09/08/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HAVER & BOECKER

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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

09/08/1982

RPI 620

Exigência - art. 36 da LPI

#6.1

12/29/1981

RPI 584

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