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Official data from INPI

CATETER PARA APLICAÇÃO MÉDICO-CIRÚRGICA

ConcedidaUtility Model

Application data

Number

MU6400006

Type

Utility Model

Filing

01/05/1984

Publication

09/03/1985

Progress at the INPI

  1. Filing01/05/84
  2. Publication09/03/85
  3. Examination09/15/87
  4. Allowance04/11/89
  5. Grant09/26/89
  6. Expired10/04/94

The letters patent expired on 10/04/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

N.U.S. S.r.l.

IT

Inventors

G. G. (pessoa física)

IT

G. P. (pessoa física)

IT

U. F. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

52816-B/83 · 01/07/1983

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

08/08/1989

RPI 981

Deferimento

#9.1

04/11/1989

RPI 964

Exigência - art. 36 da LPI

#6.1

11/01/1988

RPI 941

Exigência - art. 36 da LPI

#6.1

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

09/03/1985

RPI 776

14.1

05/07/1985

RPI 759

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

Carta-patente expirada

#21.1

10/04/1994

RPI 1244

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