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Official data from INPI

DISPOSIÇÃO PARA AUTOLUBRIFICAÇÃO DE EIXO DE MOTOR ELÉTRICO

Arquivada/ExtintaUtility Model
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Application data

Number

MU6902132

Type

Utility Model

Filing

10/20/1989

Publication

07/16/1991
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Progress at the INPI

  1. Filing10/20/89
  2. Publication07/16/91
  3. Examination08/24/93
  4. Allowance12/27/94
  5. Grant07/25/95
  6. Expired11/20/01

The letters patent expired on 11/20/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 11/20/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mallory Ltda

SP, BR

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Inventors

O. D. (pessoa física)

BR

Technical data

IPC Classification

H02K 5/15

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 20/10/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

Concessão da patente

#16.1

07/25/1995

RPI 1286

Notificação para pagamento de retribuição

#13.1

05/09/1995

RPI 1275

Deferimento

#9.1

12/27/1994

RPI 1256

Exigência - art. 36 da LPI

#6.1

06/28/1994

RPI 1230

Solicitação de exame técnico

#4.1

08/24/1993

RPI 1186

14.4

09/29/1992

RPI 1139

14.1

09/22/1992

RPI 1138

14.1

09/08/1992

RPI 1136

Publicação do pedido de patente

#3.1

07/16/1991

RPI 1076

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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