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Power supply apparatus, method for driving power supply apparatus, light source apparatus equipped with power supply apparatus, and electronic apparatus

US 2010/0213856 A1 · Assignee: SEIKO EPSON CORPORATION · Inventors: MIZUSAKO; Kazuhisa

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  • Published August 26, 2010, and no patent has issued anywhere in its US family since.
  • Nothing has been filed in its family for more than seven years, so it is very unlikely to still be pending.
  • This status is inferred from USPTO records. Confirm it on Patent Center before relying on it.
FiledFebruary 16, 2010
PublishedAugust 26, 2010
StatusAbandoned (inferred)
Application number12/706293
Classification (CPC)H05B45/3725 +2 more
Length23 pages

Timeline

Timeline From USPTO dates

Application filedFeb 16, 2010Application publishedAug 26, 2010

Sources & verification

Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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