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Official data from INPI

ENCADERNADOR, PROCESSO DE INSERÇÃO DE FOLHAS NO MESMO E APARELHO PARA ENCADERNAAR MATERIAL EM FOLHAS.

Em AnáliseInvention PatentPCT · US1986001187

Application data

Number

PI8607162

Type

Invention Patent

Filing

05/28/1986

Publication

06/14/1988

PCT

US1986001187

Progress at the INPI

  1. Filing05/28/86
  2. Publication06/14/88
  3. Examination09/13/88
  4. Allowance
  5. Grant
  6. In force

Published on 06/14/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dennison Manufacturing Company

US

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Notificação de entrada na fase nacional - PCT

#1.3

06/14/1988

RPI 921

Retificação

#15.3

01/15/1991

RPI 1050

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