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Official data from INPI

APERFEIÇOAMENTO EM PRENSA.

ArquivadaUtility Model

Application data

Number

MU6101842

Type

Utility Model

Filing

12/16/1981

Publication

09/06/1983

Progress at the INPI

  1. Filing12/16/81
  2. Publication09/06/83
  3. Abandoned02/14/84
  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: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Humaitá Mecânica Industrial Ltda

SP, BR

Inventors

E. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/30/1985

RPI 758

Exigência - art. 36 da LPI

#6.1

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

02/09/1982

RPI 590

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