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Official data from INPI

MANILHA ELIMINADORA DE UMIDADE

Em AnáliseInvention Patent

Application data

Number

PI7905067

Type

Invention Patent

Filing

08/07/1979

Publication

-

Progress at the INPI

  1. Filing08/07/79
  2. Publication
  3. Examination05/17/83
  4. Allowance09/18/84
  5. Grant03/26/85
  6. Terminated07/12/88

The patent was granted on 03/26/1985 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. S. (pessoa física)

Inventors

R. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

03/26/1985

RPI 753

Notificação para pagamento de retribuição

#13.1

01/15/1985

RPI 743

Deferimento

#9.1

09/18/1984

RPI 726

8.1

08/21/1984

RPI 722

Exigência - art. 36 da LPI

#6.1

02/28/1984

RPI 697

Solicitação de exame técnico

#4.1

05/17/1983

RPI 656

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