Grace-Comp Systems, Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A63H TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS131

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8808051 Coupling structureApr 27, 12Aug 19, 14[A63H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7393168 Retractable fastener device and method for facilitating the fastening of multiple objectsExpiredJul 01, 05Jul 01, 08[F16B]
7153074 Retractable fastener device and method for facilitating the fastening of multiple objectsExpiredJul 30, 04Dec 26, 06[F16B]

Top Inventors for This Owner

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