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Official data from INPI

ARTIGO DE INVÓLUCRO TUBULAR DE BASTÃO PREGUEADO, OCO; PROCESSO E APARELHO PARA FORMAR UM FECHAMENTO DE EXTREMIDADE SIMÉTRICO PARA UM BASTÃO OCO, PREGUEADO, DE INVÓLUCRO DE ALIMENTO; PRODUTO.

ArquivadaInvention Patent

Application data

Number

PI8401479

Type

Invention Patent

Filing

03/30/1984

Publication

11/13/1984

Progress at the INPI

  1. Filing03/30/84
  2. Publication11/13/84
  3. Abandoned05/20/86
  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.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

US

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Inventors

J. N. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

481.032 · 03/31/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1988

RPI 949

Exigência - art. 36 da LPI

#6.1

06/21/1988

RPI 922

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação do pedido de patente

#3.1

11/13/1984

RPI 734

Pedido de patente depositado

#2.1

06/19/1984

RPI 713

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