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Official data from INPI

INJETOR ENDÉRMICO PORTÁTIL

PublicadaInvention Patent

Application data

Number

PI8703031

Type

Invention Patent

Filing

06/16/1987

Publication

03/08/1988

Progress at the INPI

  1. Filing06/16/87
  2. Publication03/08/88
  3. Examination09/11/90
  4. Allowance10/19/93
  5. Grant05/31/94
  6. Expired07/29/08

The letters patent expired on 07/29/2008: 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: 03/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sicim S.p.A.

IT

Inventors

P. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

83373 A/86 · 06/17/1986

IT

83389 A/86 · 08/01/1986

IT

83421 A/86 · 10/08/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/08/1988

RPI 907

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Carta-patente expirada

#21.1

Patente extinta em 16/06/2002

07/29/2008

RPI 1960

Concessão da patente

#16.1

05/31/1994

RPI 1226

Deferimento

#9.1

10/19/1993

RPI 1194

Exigência - art. 36 da LPI

#6.1

06/22/1993

RPI 1177

Exigência - art. 36 da LPI

#6.1

12/01/1992

RPI 1148

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

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