STEP2GOLD CO., LTD.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A45B WALKING STICKS 411
 
 
 
A47C CHAIRS 152

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9681713 Foldable chair and cane, with a locking structureMar 11, 15Jun 20, 17[A47C, A45B]
9414655 Walking stick chairAug 08, 13Aug 16, 16[A45B]
9357820 Foldable chairDec 26, 14Jun 07, 16[A47C, A45B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0034,097 WALKING STICK CHAIRAbandonedMar 14, 13Feb 06, 14[A45B]

Top Inventors for This Owner

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