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Official data from INPI

Processo e aparelho para acondicionar simultaneamente um produto em um saco a partir de uma pluralidade de sacos.

Em AnáliseInvention Patent

Application data

Number

PI8604661

Type

Invention Patent

Filing

09/26/1986

Publication

06/16/1987

Progress at the INPI

  1. Filing09/26/86
  2. Publication06/16/87
  3. Abandoned06/27/89
  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: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W.R. Grace & Co.

US

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Inventors

B. A. (pessoa física)

F. D. (pessoa física)

J. O. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

786.383 · 10/10/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/27/1989

RPI 975

Publicação do pedido de patente

#3.1

06/16/1987

RPI 869

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Arquivamento - Art. 36 §1° da LPI

#11.2

01/15/1991

RPI 1050

Exigência - art. 36 da LPI

#6.1

05/15/1990

RPI 1018

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