USPC Class Details

Description: D27 tobacco and smokers' supplies / d27 tobacco and smokers' supplies/(139) igniter (141) lighter or body therefor (142) combined (143) with additional smokers' accessory (144) holder, case or pouch

Hierarchy/Derived subclasses

D27 / 139

-> 141

-> 142

-> 143

-> 144

uspto searches

Patent Apps in D27/144

Granted Patents in D27/144

Use the links above or do an advanced search in ppubs for:
(D27/144.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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