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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM TOLDO

Arquivada/ExtintaUtility Model

Application data

Number

MU6902405

Type

Utility Model

Filing

11/22/1989

Publication

06/19/1990

Progress at the INPI

  1. Filing11/22/89
  2. Publication06/19/90
  3. Examination12/04/90
  4. Allowance04/20/93
  5. Grant08/31/93
  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

Toldos Dias S/A Indústria e Comércio

SP, BR

Inventors

A. F. (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 22/11/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

Concessão da patente

#16.1

08/31/1993

RPI 1187

Deferimento

#9.1

04/20/1993

RPI 1168

Exigência - art. 36 da LPI

#6.1

10/20/1992

RPI 1142

Solicitação de exame técnico

#4.1

12/04/1990

RPI 1044

Publicação antecipada

#3.2

06/19/1990

RPI 1023

Pedido de patente depositado

#2.1

03/13/1990

RPI 1009

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