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Official data from INPI

PROCESSO DE CONSTRUÇÃO EM BULE, LEITEIRA, ETC

PublicadaInvention Patent
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Application data

Number

PI8705506

Type

Invention Patent

Filing

10/06/1987

Publication

05/09/1989
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Progress at the INPI

  1. Filing10/06/87
  2. Publication05/09/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/06/1987 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: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Manufaturados de Aços Finos Magnusteel Ltda

RS, BR

Inventors

F. G. (pessoa física)

Technical data

IPC Classification

A47J 27/21A47J 36/14B21D 22/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/09/1989

RPI 968

Pedido de patente depositado

#2.1

01/10/1989

RPI 951

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

Arquivamento - Art. 33 da LPI

#11.1

09/24/1991

RPI 1086

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