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Official data from INPI

CONJUNTO DE ELEMENTOS MODULARES PARA MONTAGEM DE ESTANTES, PRATELEIRAS E EXPOSITORES

DeferidaUtility Model
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Application data

Number

MU6401370

Type

Utility Model

Filing

08/14/1984

Publication

03/25/1986
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Progress at the INPI

  1. Filing08/14/84
  2. Publication03/25/86
  3. Examination08/05/86
  4. Allowance08/29/89
  5. Grant04/24/90
  6. Expired11/22/94

The letters patent expired on 11/22/1994: 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalúrgica Jackwal S/A

RS, BR

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Inventors

F. O. (pessoa física)

BR

Technical data

IPC Classification

A47B 87/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/29/1989

RPI 984

Exigência - art. 36 da LPI

#6.1

04/18/1989

RPI 965

14.4

03/15/1988

RPI 908

Retificação

#15.6

12/01/1987

RPI 893

Retificação

#15.3

08/04/1987

RPI 876

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

03/25/1986

RPI 805

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

01/09/1990

RPI 1001

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