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Official data from INPI

MÉTODO DE FABRICAÇÃO DO CASTELO METÁLICO

Em AnáliseInvention Patent

Application data

Number

PI9102529

Type

Invention Patent

Filing

06/06/1991

Publication

01/21/1992

Progress at the INPI

  1. Filing06/06/91
  2. Publication01/21/92
  3. Examination02/01/94
  4. Allowance09/01/98
  5. Abandoned
  6. In force

The application was allowed on 09/01/1998 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: 11/14/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NGK Spark Plug Co. Ltd

JP

See this company's full portfolio

Inventors

M. A. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

153633 · 06/12/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

Não conhecida a petição 024701/SP de@06/07/2000 por ter sido apresentada@fora do prazo legal.

11/14/2000

RPI 1558

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 & 2º da LPI.

04/11/2000

RPI 1527

Deferimento

#9.1

09/01/1998

RPI 1445

Exigência - art. 36 da LPI

#6.1

04/29/1997

RPI 1378

6.2

03/26/1996

RPI 1321

Solicitação de exame técnico

#4.1

02/01/1994

RPI 1209

Publicação do pedido de patente

#3.1

01/21/1992

RPI 1103

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