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Official data from INPI

FORNO DE SECAGEM POR IRRADIAÇÃO ULTRAVIOLETA

Arquivada/ExtintaInvention Patent
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Application data

Number

PI9104982

Type

Invention Patent

Filing

11/07/1991

Publication

06/23/1992
View on INPI

Progress at the INPI

  1. Filing11/07/91
  2. Publication06/23/92
  3. Examination06/07/94
  4. Allowance08/31/99
  5. Grant05/30/00
  6. Expired06/11/13

The letters patent expired on 06/11/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 06/11/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. D. (pessoa física)

FR

Inventors

J. D. (pessoa física)

FR

Technical data

IPC Classification

H05B 6/00

Priority claims

FR

90 13810 · 11/07/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 07/11/2011

06/11/2013

RPI 2214

Concessão da patente

#16.1

05/30/2000

RPI 1534

Deferimento

#9.1

08/31/1999

RPI 1495

Exigência - art. 36 da LPI

#6.1

03/30/1999

RPI 1473

Exigência - art. 36 da LPI

#6.1

09/29/1998

RPI 1449

Solicitação de exame técnico

#4.1

06/07/1994

RPI 1227

Publicação do pedido de patente

#3.1

06/23/1992

RPI 1125

Pedido de patente depositado

#2.1

12/24/1991

RPI 1099

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