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Official data from INPI

ASSENTO PARA VEÍCULOS

Arquivada/ExtintaInvention PatentPCT · EP1990001491

Application data

Number

PI9006915

Type

Invention Patent

Filing

09/06/1990

Publication

12/10/1991

PCT

EP1990001491

Progress at the INPI

  1. Filing09/06/90
  2. Publication12/10/91
  3. Examination01/30/96
  4. Allowance12/24/96
  5. Grant09/30/97
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. I. (pessoa física)

DE

Inventors

H. P. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 39 30 612.7 · 09/13/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 06/09/2010

05/28/2013

RPI 2212

Concessão da patente

#16.1

09/30/1997

RPI 1400

Notificação para pagamento de retribuição

#13.1

05/13/1997

RPI 1380

Deferimento

#9.1

12/24/1996

RPI 1360

Solicitação de exame técnico

#4.1

01/30/1996

RPI 1313

Notificação de entrada na fase nacional - PCT

#1.3

12/10/1991

RPI 1097

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