Expired design patentArchive
Indoor antenna
US D517,536 S · Assignee: Trans Electric Co., Ltd. · Inventors: Wang; Cheng-Si
Overview
6 drawing sheets
Every sheet is in the USPTO PDF.
Open the USPTO PDFRead the whole patent
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.
Why it's free to use
- Granted March 21, 2006. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended March 21, 2020.
- A design patent protects only how a product looks. We check US rights only.
FiledDecember 16, 2004
GrantedMarch 21, 2006
Term endedMarch 21, 2020
Application numberD/219373
Classification (CPC)—
Length7 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.