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Official data from INPI

SEM TITULO

Em AnáliseUtility Model

Application data

Number

MU5901164

Type

Utility Model

Filing

08/30/1979

Publication

-

Progress at the INPI

  1. Filing08/30/79
  2. Publication
  3. Examination07/19/83
  4. Refused07/02/85
  5. Grant
  6. In force

The application was refused on 07/02/1985 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/02/1985

RPI 767

Petição de recurso

#12.2

10/23/1984

RPI 731

Indeferimento

#9.2

07/03/1984

RPI 715

Solicitação de exame técnico

#4.1

07/19/1983

RPI 665

14.1

11/16/1982

RPI 630

14.3

07/20/1982

RPI 613

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