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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA DE CABO DE ASINANTE

PublicadaUtility Model

Application data

Number

MU6802894

Type

Utility Model

Filing

03/29/1988

Publication

09/12/1989

Progress at the INPI

  1. Filing03/29/88
  2. Publication09/12/89
  3. Examination02/05/91
  4. Allowance09/30/97
  5. Grant10/27/98
  6. Expired08/26/08

The letters patent expired on 08/26/2008: 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pirelli Cabos S/A

SP, BR

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Inventors

A. A. (pessoa física)

BR

A. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

09/12/1989

RPI 986

Pedido de patente depositado

#2.1

05/16/1989

RPI 969

Carta-patente expirada

#21.1

Patente extinta em 27/10/2005

08/26/2008

RPI 1964

21.8

Referência: RPI 1603 de 25.09.2001 - código 21.1

10/16/2001

RPI 1606

Carta-patente expirada

#21.1

Patente extinta em 29/03/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

10/27/1998

RPI 1451

Deferimento

#9.1

09/30/1997

RPI 1400

15.10

01/21/1997

RPI 1364

Exigência - art. 36 da LPI

#6.1

03/19/1996

RPI 1320

14.4

03/16/1993

RPI 1163

Solicitação de exame técnico

#4.1

02/05/1991

RPI 1053

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