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Official data from INPI

ALAVANCA A ROLETES DUPLO PARA MECANISMOS A EXCÊNTRICOS POSITIVOS DESTINADOS AO ACIONAMENTO DOS QUADROS DE LIÇOS DOS TEARES

Em AnáliseInvention Patent

Application data

Number

PI8702798

Type

Invention Patent

Filing

06/01/1987

Publication

12/27/1988

Progress at the INPI

  1. Filing06/01/87
  2. Publication12/27/88
  3. Examination10/24/89
  4. Allowance07/12/94
  5. Grant01/31/95
  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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S.A. Des Etablissements Staubli (France)

FR

Inventors

J. P. (pessoa física)

FR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/24/1989

RPI 992

Publicação do pedido de patente

#3.1

12/27/1988

RPI 949

Pedido de patente depositado

#2.1

08/18/1987

RPI 878

Carta-patente expirada

#21.1

Patente extinta em 01/06/2002

07/29/2008

RPI 1960

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

11/08/1994

RPI 1249

Deferimento

#9.1

07/12/1994

RPI 1232

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