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Official data from INPI

MONTAGEM DE FECHAMENTO PARA TUBOS EVACUÁVEIS DE COLETA DE FLUIDOS CORPORAIS.

ConcedidaInvention Patent

Application data

Number

PI8400723

Type

Invention Patent

Filing

02/17/1984

Publication

02/20/1985

Progress at the INPI

  1. Filing02/17/84
  2. Publication02/20/85
  3. Examination07/23/85
  4. Allowance01/31/89
  5. Grant09/26/89
  6. In force02/17/04

The patent was granted on 09/26/1989 and is in force until 02/17/2004. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:02/17/2004

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Becton, Dickinson and Company

US

See this company's full portfolio

Inventors

E. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

501.744 · 06/06/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

06/06/1989

RPI 972

Republicação - classificação IPC

#15.11

05/02/1989

RPI 967

Deferimento

#9.1

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

07/23/1985

RPI 770

Publicação do pedido de patente

#3.1

02/20/1985

RPI 748

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

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