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Lamp shade

US D479,622 S · Assignee: Huangslite Industrial Co., Ltd. · Inventors: Huang; Huo-Tu

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Granted September 9, 2003. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended September 9, 2017.
  • A design patent protects only how a product looks. We check US rights only.
FiledJanuary 15, 2003
GrantedSeptember 9, 2003
Term endedSeptember 9, 2017
Application numberD/174246
Classification (CPC)—
Length7 pages

Timeline

Timeline From USPTO dates

2004200620082010201220142016Design grantedSep 9, 2003Term endedSep 9, 2017

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

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comJustia PatentsFull text, claims and classification.patents.justia.comFreePatentsOnlineFull text and PDF.freepatentsonline.comEspacenetForeign family and legal status.European Patent Office

Everything on this page comes from the USPTO record linked above.