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Official data from INPI

DISPOSITIVO DE MONTAGEM FLUTUANTE DE UM EIXO, EM PARTICULAR DE CAPTOR

Arquivada/ExtintaInvention Patent

Application data

Number

PI9005783

Type

Invention Patent

Filing

11/14/1990

Publication

09/24/1991

Progress at the INPI

  1. Filing11/14/90
  2. Publication09/24/91
  3. Examination12/28/93
  4. Allowance08/02/94
  5. Grant03/28/95
  6. Expired06/08/10

The letters patent expired on 06/08/2010: 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: 06/08/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A.T.R. - Advanced Technology Research, S.A

FR

Hohner Automation, S.A

FR

Inventors

B. U. (pessoa física)

FR

J. H. (pessoa física)

FR

P. S. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

89 15079 · 11/14/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 14/11/2005

06/08/2010

RPI 2057

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

11/29/1994

RPI 1252

Deferimento

#9.1

08/02/1994

RPI 1235

Solicitação de exame técnico

#4.1

12/28/1993

RPI 1204

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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