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Official data from INPI

CONJUNTO SUPORTE

Em AnáliseInvention Patent

Application data

Number

PI8105381

Type

Invention Patent

Filing

08/24/1981

Publication

05/18/1982

Progress at the INPI

  1. Filing08/24/81
  2. Publication05/18/82
  3. Examination07/13/82
  4. Refused09/17/85
  5. Grant
  6. In force

The application was refused on 09/17/1985 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: 09/17/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

Inventors

U. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/17/1985

RPI 778

Petição de recurso

#12.2

10/16/1984

RPI 730

Indeferimento

#9.2

06/26/1984

RPI 714

Conhecimento de parecer técnico

#7.1

12/06/1983

RPI 685

Solicitação de exame técnico

#4.1

07/13/1982

RPI 612

Publicação antecipada

#3.2

05/18/1982

RPI 604

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