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Official data from INPI

BARRACA

ConcedidaUtility Model

Application data

Number

MU6101353

Type

Utility Model

Filing

09/28/1981

Publication

04/05/1983

Progress at the INPI

  1. Filing09/28/81
  2. Publication04/05/83
  3. Examination08/09/83
  4. Allowance03/13/84
  5. Grant12/26/84
  6. Terminated10/02/90

The patent was granted on 12/26/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DEGOLA NINO [BR]

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/26/1984

RPI 740

Republicação - classificação IPC

#15.11

09/04/1984

RPI 724

Notificação para pagamento de retribuição

#13.1

07/03/1984

RPI 715

Deferimento

#9.1

03/13/1984

RPI 699

Solicitação de exame técnico

#4.1

08/09/1983

RPI 668

Publicação antecipada

#3.2

04/05/1983

RPI 650

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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