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Official data from INPI

PROCESSO DE FABRICAÇÃO DE MICRO ROLAMENTOS DE ROLETES PARA ALTAS CARGAS E ROLAMENTOS RESULTANTES

Prazo de SigiloInvention Patent

Application data

Number

PI8903551

Type

Invention Patent

Filing

07/12/1989

Publication

03/13/1990

Progress at the INPI

  1. Filing07/12/89
  2. Publication03/13/90
  3. Examination10/16/90
  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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nuovopignone - Industrie Meccaniche e Fonderia S p A

IT

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Inventors

C. V. (pessoa física)

IT

M. A. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

21339 A/88 · 07/13/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/24/1989

RPI 992

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 § 2º da LPI.

04/04/2000

RPI 1526

Deferimento

#9.1

09/01/1998

RPI 1445

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação do pedido de patente

#3.1

03/13/1990

RPI 1009

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