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Official data from INPI

ALICATE LEVE DE CORTE RENTE

Arquivada/ExtintaUtility Model

Application data

Number

MU6901664

Type

Utility Model

Filing

08/23/1989

Publication

06/19/1990

Progress at the INPI

  1. Filing08/23/89
  2. Publication06/19/90
  3. Examination01/15/91
  4. Allowance08/04/92
  5. Grant02/24/93
  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.

Talk to a specialist

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

Applicants and inventors

Applicants

Cooper Tools Industrial Ltda

SP, BR

Ferramentas Belzer do Brasil Ltda

SP, BR

Inventors

R. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 23/08/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

Transferência deferida

#25.1

12/23/1997

RPI 1409

Concessão da patente

#16.1

02/24/1993

RPI 1160

Deferimento

#9.1

08/04/1992

RPI 1131

Solicitação de exame técnico

#4.1

01/15/1991

RPI 1050

Publicação antecipada

#3.2

06/19/1990

RPI 1023

Pedido de patente depositado

#2.1

01/02/1990

RPI 1000

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