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Official data from INPI

APERFEIÇOAMENTO EM RECIPIENTE DE PAPELÃO PARA LÍQUIDOS REVESTIDO DE PLÁSTICO.

ArquivadaInvention Patent

Application data

Number

PI8303834

Type

Invention Patent

Filing

07/18/1983

Publication

02/21/1984

Progress at the INPI

  1. Filing07/18/83
  2. Publication02/21/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/18/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/16/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. C. (pessoa física)

US

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Inventors

L. E. (pessoa física)

Technical data

IPC Classification

Priority claims

US

399.658 · 07/19/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/16/1986

RPI 830

Publicação do pedido de patente

#3.1

02/21/1984

RPI 696

Pedido de patente depositado

#2.1

09/27/1983

RPI 675

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