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Official data from INPI

SISTEMA DE VACUO PARA MAQUINAS DE FIACAO DE EXTREMIDADE ABERTA

ArquivadaInvention Patent

Application data

Number

PI7603096

Type

Invention Patent

Filing

05/16/1975

Publication

-

Progress at the INPI

  1. Filing05/16/75
  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: 01/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BARBER COLMAN CO

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/31/1984

RPI 693

Arquivamento - Art. 36 §1° da LPI

#11.2

12/01/1981

RPI 580

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