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Official data from INPI

APARELHO PARA FUNDIÇÃO À VÁCUO EM CONTRAGRAVIDADE DE METAL EM FUSÃO

Em AnáliseInvention Patent

Application data

Number

PI8606038

Type

Invention Patent

Filing

12/08/1986

Publication

09/15/1987

Progress at the INPI

  1. Filing12/08/86
  2. Publication09/15/87
  3. Examination11/03/87
  4. Allowance01/19/93
  5. Abandoned
  6. In force

The application was allowed on 01/19/1993 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: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

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Inventors

K. V. (pessoa física)

Technical data

IPC Classification

Priority claims

US

806,618 · 12/02/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/03/1987

RPI 889

Publicação do pedido de patente

#3.1

09/15/1987

RPI 882

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Arquivamento - Art. 38 §2° da LPI

#11.4

09/08/1993

RPI 1188

Notificação para pagamento de retribuição

#13.1

05/04/1993

RPI 1170

Deferimento

#9.1

01/19/1993

RPI 1155

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