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Official data from INPI

PROCESSO PARA CONFECCIONAR PELO MENOS UMA SACOLA DE PELÍCULA FLEXÍVEL TERMOPLÁSTICA DE FUNDO RETANGULAR E SISTEMA PARA CONFECCIONAR PELO MENOS UMA SACOLA DE PELÍCULA TERMOPLÁSTICA DE FUNDO RETANGULAR

ArquivadaInvention Patent

Application data

Number

PI8503939

Type

Invention Patent

Filing

08/19/1985

Publication

05/27/1986

Progress at the INPI

  1. Filing08/19/85
  2. Publication05/27/86
  3. Abandoned05/31/88
  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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

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Inventors

G. B. (pessoa física)

US

Technical data

Priority claims

US

642.611 · 08/20/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/14/1989

RPI 995

6.2

05/09/1989

RPI 968

Solicitação de exame técnico

#4.1

05/31/1988

RPI 919

Publicação do pedido de patente

#3.1

05/27/1986

RPI 814

Pedido de patente depositado

#2.1

10/29/1985

RPI 784

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B65D 30/10; B29C 57/00; B31B 23/00; B31B 37/00.

03/27/2018

RPI 2464

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