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Official data from INPI

SISTEMA NEBULIZADOR PARA PRODUZIR UM BORRIFO DE AEROSOL AQUECIDO E PROCESSO PARA PRODUZIR O DITO BORRIFO.

Em AnáliseInvention Patent

Application data

Number

PI8008414

Type

Invention Patent

Filing

12/22/1980

Publication

-

Progress at the INPI

  1. Filing12/22/80
  2. Publication
  3. Examination09/20/83
  4. Allowance08/06/85
  5. Grant03/25/86
  6. Terminated09/25/90

The patent was granted on 03/25/1986 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C.R. Bard, Inc

US

See this company's full portfolio

Inventors

W. A. (pessoa física)

Technical data

IPC Classification

Priority claims

US

107.062 · 12/26/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

10/03/1989

RPI 989

Concessão da patente

#16.1

03/25/1986

RPI 805

Notificação para pagamento de retribuição

#13.1

12/10/1985

RPI 790

Deferimento

#9.1

08/06/1985

RPI 772

Exigência - art. 36 da LPI

#6.1

01/22/1985

RPI 744

Exigência - art. 36 da LPI

#6.1

08/14/1984

RPI 721

14.1

05/29/1984

RPI 710

Solicitação de exame técnico

#4.1

09/20/1983

RPI 674

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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