USPC Class Details

Description: 53 package making / 53 package making/(396) methods (410) forming a cover adjunct or application of a cover adjunct to a cover (416) fastening or sealing (417) applying the fastener to a gathered bag neck (e.g., staple or clip)

Hierarchy/Derived subclasses

53 / 396

-> 410

-> 416

-> 417

uspto searches

Patent Apps in 53/417

Granted Patents in 53/417

Use the links above or do an advanced search in ppubs for:
(53/417.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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