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Official data from INPI

CORREÇÃO DE COR PARA SISTEMAS DE ILUMINAÇÃO DE FIBRA ÓTICA

ArquivadaInvention PatentPCT · US2000033512

Application data

Number

PI0016602

Type

Invention Patent

Filing

12/12/2000

Publication

09/10/2002

PCT

US2000033512

Progress at the INPI

  1. Filing12/12/00
  2. Publication09/10/02
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/12/2000 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/01/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cogent Light Technologies, INC.

US

See this company's full portfolio

Inventors

R. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

09/466,136 · 12/21/1999

Abstract

Sistema de iluminação de fibra ótica (100) com o espectro de saída da lâmpada de arco (10) modificado usando filtros (30) para reduzir a magnitude dos pulsos pontudos no espectro de modo que a saída resultante tem a cromaticidade e o índice de validação de cor de luz branca desejados.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

02/01/2005

RPI 1778

Arquivamento - Art. 33 da LPI

#11.1

07/13/2004

RPI 1749

Notificação de entrada na fase nacional - PCT

#1.3

09/10/2002

RPI 1653

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