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Official data from INPI

CADEIRA DE PRAIA,PARA USO EM ARQUIBANCADA DE FUTEBOL

ConcedidaUtility Model

Application data

Number

MU6101777

Type

Utility Model

Filing

12/03/1981

Publication

02/16/1982

Progress at the INPI

  1. Filing12/03/81
  2. Publication02/16/82
  3. Examination04/20/82
  4. Allowance07/10/84
  5. Grant03/26/85
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 03/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. D. (pessoa física)

Inventors

D. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/26/1985

RPI 753

14.7

12/18/1984

RPI 739

Notificação para pagamento de retribuição

#13.1

10/23/1984

RPI 731

Deferimento

#9.1

07/10/1984

RPI 716

Exigência - art. 36 da LPI

#6.1

12/20/1983

RPI 687

Solicitação de exame técnico

#4.1

04/20/1982

RPI 600

Publicação antecipada

#3.2

02/16/1982

RPI 591

Pedido de patente depositado

#2.1

02/02/1982

RPI 589

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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