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Official data from INPI

DISPOSITIVO PARA MONTAGEM NA POSICAO PRECISA DE CILINDROS ENROLADORES EM MAQUINAS DE ENROLAR

Em AnáliseInvention Patent

Application data

Number

PI8007929

Type

Invention Patent

Filing

12/05/1979

Publication

-

Progress at the INPI

  1. Filing12/05/79
  2. Publication
  3. Examination08/10/82
  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

JAGENBERG WERKE AG [DE]

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/17/1985

RPI 778

Petição de recurso

#12.2

01/03/1984

RPI 689

Indeferimento

#9.2

09/20/1983

RPI 674

Pedido de certificado de adição de invenção

#5.1

02/01/1983

RPI 641

Solicitação de exame técnico

#4.1

08/10/1982

RPI 616

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