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Official data from INPI

APERFEICOAMENTO EM ROLAMENTOS

ArquivadaUtility Model

Application data

Number

MU6100668

Type

Utility Model

Filing

05/25/1981

Publication

01/04/1983

Progress at the INPI

  1. Filing05/25/81
  2. Publication01/04/83
  3. Abandoned10/25/83
  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: 01/08/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FREITAS PEDRO IVO DE [BR]

Inventors

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

01/08/1985

RPI 742

Exigência - art. 36 da LPI

#6.1

06/05/1984

RPI 711

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

Publicação do pedido de patente

#3.1

01/04/1983

RPI 637

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