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Official data from INPI

APERFEICOAMENTOS EM CHAVES DE FIM DE CURSO COM DOIS CONTATOS NORMALMENTE ABERTOS E DOIS CONTATOS NORMALMENTE FECHADOS

Em AnáliseUtility Model
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Application data

Number

MU5801454

Type

Utility Model

Filing

10/13/1978

Publication

-
View on INPI

Progress at the INPI

  1. Filing10/13/78
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LIMIT IND COM LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.8

08/29/1989

RPI 984

15.4

12/13/1988

RPI 947

110

12/01/1987

RPI 893

100

11/03/1987

RPI 889

120

01/13/1987

RPI 847

120

11/13/1984

RPI 734

Recurso

#12.1

03/27/1984

RPI 701

Deferimento

#9.1

12/13/1983

RPI 686

Exigência - art. 36 da LPI

#6.1

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

03/02/1982

RPI 593

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