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Official data from INPI

PROCESSO E DISPOSITIVO PARA A PRODUÇÃO DE CORPOS PRENSADOS DE MATERIAL PLÁSTICO TERMOPLÁSTICO

Arquivada/ExtintaInvention PatentPCT · EP1989000119

Application data

Number

PI8905579

Type

Invention Patent

Filing

02/09/1989

Publication

08/14/1990

PCT

EP1989000119

Progress at the INPI

  1. Filing02/09/89
  2. Publication08/14/90
  3. Examination07/09/91
  4. Allowance03/11/97
  5. Grant01/21/98
  6. Expired12/18/12

The letters patent expired on 12/18/2012: 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: 12/18/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aisa Automation Industrielle SA

CH

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Inventors

A. I. (pessoa física)

CH

G. K. (pessoa física)

CH

Technical data

Priority claims

DE

P 38 04 464.1 · 02/12/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 09/02/2009

12/18/2012

RPI 2189

Concessão da patente

#16.1

01/21/1998

RPI 1413

Notificação para pagamento de retribuição

#13.1

10/14/1997

RPI 1402

Deferimento

#9.1

03/11/1997

RPI 1371

Exigência - art. 36 da LPI

#6.1

04/23/1996

RPI 1325

Solicitação de exame técnico

#4.1

07/09/1991

RPI 1075

Notificação de entrada na fase nacional - PCT

#1.3

08/14/1990

RPI 1028

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