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Browse by Category: Main > Packaging & Containers

Class Information
Number: 383/61
Name: Flexible bags >
Description:

Sub-classes under this class:

Class Number	Class Name	Patents
383/	With closure	0
383/1	Biodegradable feature	54
383/100	With venting or ventilation means	101
383/104	Free-standing	248
383/105	Wall details	79
383/121	End structure (e.g. bottom)	119
383/127	Miscellaneous	133
383/2	Selectively adjustable volume	121
383/200	Bag having means to facilitate opening it by severing bag material or bag part (e.g., tearing, cutting, piercing, etc.)	140
383/210	Bag closure secured by a releasable or frangible bond (e.g., peel seal)	209
383/3	Inflatable	206
383/32	With stacking feature	47
383/33	With means to maintain the bag mouth in an open configuration	229
383/35	With means to facilitate manual separation of flattened bag walls	135
383/36	With integral funnel	38
383/37	Plural	322
383/38	Compartmented	340
383/4	Convertible	333
383/41	With plural access openings	185
383/42	With closure	48
383/5	Tamper indicating	254
383/6	Lifting or suspending element (e.g., handle)	132
383/901	Hot water or ice bag	42
383/902	Having nonbag use	18
383/903	Stress relief	79
383/904	Filling tube	73
383/905	Dead fold (ductile) closure element	33
383/906	Dispensing feature	228
383/907	Peculiar, particular shape	126
383/908	Material having specified grain direction or molecular orientation	55