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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8602804

Type

Invention Patent

Filing

06/09/1986

Publication

08/04/1987

Progress at the INPI

  1. Filing06/09/86
  2. Publication08/04/87
  3. Abandoned10/17/89
  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.

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Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dowbrands Inc.

US

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Inventors

K. A. (pessoa física)

S. J. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

08/04/1987

RPI 876

14.1

05/12/1987

RPI 864

14.3

12/30/1986

RPI 845

Pedido de patente depositado

#2.1

12/16/1986

RPI 843

Arquivamento - Art. 36 §1° da LPI

#11.2

03/15/1994

RPI 1215

Exigência - art. 36 da LPI

#6.1

07/20/1993

RPI 1181

Exigência - art. 36 da LPI

#6.1

11/05/1991

RPI 1092

14.4

09/25/1990

RPI 1034

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