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Official data from INPI

ARMACAO DE FECHO AUTOMATICO

IndeferidaInvention Patent
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Application data

Number

PI7907983

Type

Invention Patent

Filing

06/05/1979

Publication

-
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Progress at the INPI

Under appeal
  1. Filing06/05/79
  2. Publication
  3. Examination05/17/83
  4. Refused09/18/84
  5. Grant
  6. In force

The application was refused by the INPI on 09/18/1984. The invention was never patented.

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Latest action published by the INPI: 09/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROST BRASIL METAIS [BR]

Inventors

S. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/18/1984

RPI 726

Conhecimento de parecer técnico

#7.1

01/31/1984

RPI 693

Pedido de certificado de adição de invenção

#5.1

09/20/1983

RPI 674

Solicitação de exame técnico

#4.1

05/17/1983

RPI 656

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