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Official data from INPI

FECHAMENTO DE RECIPIENTES METALICOS DE CONTER LIQUIDOS

ArquivadaInvention Patent

Application data

Number

PI7707820

Type

Invention Patent

Filing

11/23/1977

Publication

-

Progress at the INPI

  1. Filing11/23/77
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. L. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

08/12/1986

RPI 825

Republicação - classificação IPC

#15.11

12/04/1984

RPI 737

Exigência - art. 36 da LPI

#6.1

08/14/1984

RPI 721

Exigência - art. 36 da LPI

#6.1

11/03/1981

RPI 576

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