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Official data from INPI

PENEIRA VIBRATÓRIA

PublicadaInvention Patent

Application data

Number

PI8706336

Type

Invention Patent

Filing

11/24/1987

Publication

06/13/1989

Progress at the INPI

  1. Filing11/24/87
  2. Publication06/13/89
  3. Examination04/02/91
  4. Allowance02/11/92
  5. Abandoned
  6. In force

The application was allowed on 02/11/1992 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: 06/13/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Institute po Tcherna Metalurgia

BG

Inventors

I. G. (pessoa física)

BG

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/13/1989

RPI 973

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Arquivamento - Art. 38 §2° da LPI

#11.4

04/06/1993

RPI 1166

Notificação para pagamento de retribuição

#13.1

09/08/1992

RPI 1136

Deferimento

#9.1

02/11/1992

RPI 1106

Solicitação de exame técnico

#4.1

04/02/1991

RPI 1061

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