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Official data from INPI

APARELHO DE DESBASTAMENTO CRIO GÊNICO, PROCESSO PARA DESBASTAR ARTIGOS MOLDADOS E PROCESSO PARA OTIMIZAR A REMOÇÃO DE REBARBAS RESIDUAIS.

ArquivadaInvention Patent

Application data

Number

PI8100175

Type

Invention Patent

Filing

01/13/1981

Publication

-

Progress at the INPI

  1. Filing01/13/81
  2. Publication
  3. Abandoned11/10/81
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/03/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Air Products And Chemicals, Inc

US

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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).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/03/1984

RPI 715

Exigência - art. 36 da LPI

#6.1

12/13/1983

RPI 686

Solicitação de exame técnico

#4.1

11/10/1981

RPI 577

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