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Official data from INPI

ALOJAMENTO E INSTALAÇÃO PARA O REVESTIMENTO CONTÍNUO/INTERMITENTE DE OBJETOS PELA PASSAGEM DE DITOS OBJETOS ATRAVÉS DE UMA MASSA LÍQUIDA DE UM PRODUTO DE REVESTIMENTO

Arquivada/ExtintaInvention PatentPCT · FR1990000405

Application data

Number

PI9007429

Type

Invention Patent

Filing

06/08/1990

Publication

06/16/1992

PCT

FR1990000405

Progress at the INPI

  1. Filing06/08/90
  2. Publication06/16/92
  3. Examination07/13/93
  4. Allowance12/21/99
  5. Grant06/27/00
  6. Expired01/15/13

The letters patent expired on 01/15/2013: 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: 01/15/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

FR

Galvacor Inc

CA

Inventors

J. D. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

89-07697 · 06/09/1989

FR

89-11344 · 08/29/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 27/06/2010

01/15/2013

RPI 2193

Transferência deferida

#25.1

Transferido de: Delot Process S.A.

10/17/2000

RPI 1554

Concessão da patente

#16.1

06/27/2000

RPI 1538

Deferimento

#9.1

12/21/1999

RPI 1511

Exigência - art. 36 da LPI

#6.1

05/04/1999

RPI 1478

Solicitação de exame técnico

#4.1

07/13/1993

RPI 1180

Notificação de entrada na fase nacional - PCT

#1.3

06/16/1992

RPI 1124

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