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Official data from INPI

FILTRO DE AR DESCARTAVEL PARA CONDICIONADOR DE AR

Em AnáliseUtility Model

Application data

Number

MU5801795

Type

Utility Model

Filing

12/19/1978

Publication

-

Progress at the INPI

  1. Filing12/19/78
  2. Publication
  3. Examination
  4. Allowance06/14/83
  5. Grant01/29/85
  6. Terminated11/16/88

The patent was granted on 01/29/1985 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. B. (pessoa física)

Inventors

J. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

Concessão da patente

#16.1

01/29/1985

RPI 745

Notificação para pagamento de retribuição

#13.1

08/07/1984

RPI 720

131

05/22/1984

RPI 709

Recurso

#12.1

10/11/1983

RPI 677

Deferimento

#9.1

06/14/1983

RPI 660

15.0

05/11/1982

RPI 603

Exigência - art. 36 da LPI

#6.1

04/13/1982

RPI 599

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