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Official data from INPI

APARELHO PARA LIMPEZA DO AR EM CONJUNTO COM PINTURA POR PULVERIZACAO

ConcedidaInvention Patent

Application data

Number

PI8108720

Type

Invention Patent

Filing

08/01/1980

Publication

06/01/1982

Progress at the INPI

  1. Filing08/01/80
  2. Publication06/01/82
  3. Examination04/10/84
  4. Allowance07/09/85
  5. Grant12/31/85
  6. Terminated11/08/94

The patent was granted on 12/31/1985 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: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. O. (pessoa física)

Inventors

E. O. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

11/12/1985

RPI 786

Deferimento

#9.1

07/09/1985

RPI 768

Exigência - art. 36 da LPI

#6.1

11/06/1984

RPI 733

Solicitação de exame técnico

#4.1

04/10/1984

RPI 703

Notificação de entrada na fase nacional - PCT

#1.3

06/01/1982

RPI 606

Anuidade - prazo legal encerrado

#18.2

11/08/1994

RPI 1249

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