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Official data from INPI

DISPOSITIVO PARA CAÇAR INSETOS VOADORES.

ConcedidaUtility Model

Application data

Number

MU6200719

Type

Utility Model

Filing

05/26/1982

Publication

01/03/1984

Progress at the INPI

  1. Filing05/26/82
  2. Publication01/03/84
  3. Examination06/26/84
  4. Allowance04/16/85
  5. Grant10/29/85
  6. Expired11/15/94

The letters patent expired on 11/15/1994: 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: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. R. (pessoa física)

SP, BR

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1985

RPI 784

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

14.1

07/10/1984

RPI 716

Solicitação de exame técnico

#4.1

06/26/1984

RPI 714

Publicação do pedido de patente

#3.1

01/03/1984

RPI 689

Publicação antecipada

#3.2

01/03/1984

RPI 689

Pedido de patente depositado

#2.1

07/13/1982

RPI 612

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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