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Official data from INPI

PROCESSO DE FUNDIÇÃO DE UM OBJETO DE METAL

PublicadaInvention Patent

Application data

Number

PI8804750

Type

Invention Patent

Filing

09/14/1988

Publication

04/25/1989

Progress at the INPI

  1. Filing09/14/88
  2. Publication04/25/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/14/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metal Casting Technology, Inc.

US

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Inventors

G. C. (pessoa física)

US

R. R. (pessoa física)

Technical data

IPC Classification

Priority claims

US

096663 · 09/15/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/25/1989

RPI 966

Pedido de patente depositado

#2.1

01/31/1989

RPI 954

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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