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Official data from INPI

TIRA DE TESTE ANALÍTICO

PublicadaInvention Patent

Application data

Number

PI8800577

Type

Invention Patent

Filing

02/11/1988

Publication

09/27/1988

Progress at the INPI

  1. Filing02/11/88
  2. Publication09/27/88
  3. Examination01/02/91
  4. Allowance04/30/96
  5. Grant03/25/97
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carnaudmetalbox plc

GB

CMB Foodcan plc.

GB

See this company's full portfolio

Inventors

J. H. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8703578 · 02/17/1987

GB

8727369 · 11/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/27/1988

RPI 936

Pedido de patente depositado

#2.1

05/31/1988

RPI 919

Carta-patente expirada

#21.1

Patente extinta em 11/02/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

03/25/1997

RPI 1373

Deferimento

#9.1

04/30/1996

RPI 1326

Exigência - art. 36 da LPI

#6.1

07/18/1995

RPI 1285

Exigência - art. 36 da LPI

#6.1

01/31/1995

RPI 1261

14.11

02/01/1994

RPI 1209

14.4

10/05/1993

RPI 1192

14.4

06/25/1991

RPI 1073

14.4

06/18/1991

RPI 1072

14.4

06/11/1991

RPI 1071

14.7

06/11/1991

RPI 1071

14.7

06/04/1991

RPI 1070

Solicitação de exame técnico

#4.1

01/02/1991

RPI 1048

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