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Official data from INPI

APARELHO TÉRMICO PARA INCLUSÃO

Em AnáliseUtility Model

Application data

Number

MU6600816

Type

Utility Model

Filing

05/30/1986

Publication

10/14/1986

Progress at the INPI

  1. Filing05/30/86
  2. Publication10/14/86
  3. Examination12/02/86
  4. Allowance08/01/89
  5. Grant03/20/90
  6. Terminated03/10/92

The patent was granted on 03/20/1990 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. M. (pessoa física)

SP, BR

Inventors

E. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/28/1989

RPI 997

Deferimento

#9.1

08/01/1989

RPI 980

Solicitação de exame técnico

#4.1

12/02/1986

RPI 841

Publicação antecipada

#3.2

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

10/07/1986

RPI 833

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Concessão da patente

#16.1

03/20/1990

RPI 1010

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