YJ USA CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 166
 
  
 
2103 OTHER AMUSEMENT AND ENTERTAINMENT ARTICLES111

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D555222 Structural member for a safety enclosure for a recreational structureJun 30, 06Nov 13, 07[2103]
6607468 Trampoline enclosure systemJul 21, 99Aug 19, 03[A63B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0008,544 Blower for inflatable structureAbandonedAug 19, 05Jan 10, 08[B65G, E04H]
2005/0227,812 Trampoline mat and method of making sameAbandonedApr 12, 04Oct 13, 05[A63B]
5711743 Trampoline tentExpiredSep 25, 96Jan 27, 98[A63B, E04H]
4863156 Trampoline suspension systemExpiredMar 22, 88Sep 05, 89[A63B]

Top Inventors for This Owner

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