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Official data from INPI

DISPOSITIVO DE SUCCAO,TRANSPORTE E EMISSAO DE LIQUIDOS

ArquivadaInvention Patent

Application data

Number

PI7803534

Type

Invention Patent

Filing

06/01/1978

Publication

-

Progress at the INPI

  1. Filing06/01/78
  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 06/01/1978 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/17/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SILVA E

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/17/1982

RPI 617

8.1

03/09/1982

RPI 594

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B60R 27/00.

03/27/2018

RPI 2464

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