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Official data from INPI

DIAGRAMADOR.

Em AnáliseInvention Patent

Application data

Number

PI8700074

Type

Invention Patent

Filing

01/09/1987

Publication

05/26/1987

Progress at the INPI

  1. Filing01/09/87
  2. Publication05/26/87
  3. Abandoned07/21/87
  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: 07/21/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferci Propaganda Comércio e Indústria S/A

SP, BR

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Inventors

N. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

Publicação antecipada

#3.2

05/26/1987

RPI 866

Pedido de patente depositado

#2.1

05/12/1987

RPI 864

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Exigência - art. 36 da LPI

#6.1

05/28/1991

RPI 1069

Conhecimento de parecer técnico

#7.1

08/14/1990

RPI 1028

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