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Official data from INPI

PEÇA FUNDIDA DE METAL FERROSO.

ArquivadaInvention Patent

Application data

Number

PI8105815

Type

Invention Patent

Filing

09/11/1981

Publication

06/08/1982

Progress at the INPI

  1. Filing09/11/81
  2. Publication06/08/82
  3. Examination08/17/82
  4. Allowance06/11/85
  5. Abandoned
  6. In force

The application was allowed on 06/11/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 07/08/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

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Inventors

A. H. (pessoa física)

C. H. (pessoa física)

L. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

187.341 · 09/15/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/08/1986

RPI 820

Notificação para pagamento de retribuição

#13.1

09/24/1985

RPI 779

Deferimento

#9.1

06/11/1985

RPI 764

Republicação - classificação IPC

#15.11

04/30/1985

RPI 758

Conhecimento de parecer técnico

#7.1

11/06/1984

RPI 733

Solicitação de exame técnico

#4.1

08/17/1982

RPI 617

Publicação do pedido de patente

#3.1

06/08/1982

RPI 607

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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