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Official data from INPI

MÁQUINA EXTERMINADORA DE INSETOS VOADORES

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101007

Type

Invention Patent

Filing

03/14/1991

Publication

11/26/1991

Progress at the INPI

  1. Filing03/14/91
  2. Publication11/26/91
  3. Examination01/21/92
  4. Allowance09/03/96
  5. Grant01/21/98
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. F. (pessoa física)

SP, BR

Inventors

F. 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 14/03/2011

05/28/2013

RPI 2212

Concessão da patente

#16.1

01/21/1998

RPI 1413

Notificação para pagamento de retribuição

#13.1

05/13/1997

RPI 1380

Deferimento

#9.1

09/03/1996

RPI 1344

Solicitação de exame técnico

#4.1

01/21/1992

RPI 1103

Publicação antecipada

#3.2

11/26/1991

RPI 1095

Pedido de patente depositado

#2.1

09/03/1991

RPI 1083

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