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Class Information
Number: 383/63
Name: Flexible bags > With closure > Rib and groove
Description: Subject matter wherein the closure includes a projection which is integral with and extends along at least a portion of the opening and which interlocks with a mating recess extending along an opposite portion of the opening.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8434943 |
End termination for reclosable fastener, and method of making same |
May. 7, 2013 |
| 8430566 |
Side-gusseted bag and method for manufacturing same |
Apr. 30, 2013 |
| 8408790 |
Liquid package and uses thereof |
Apr. 2, 2013 |
| 8376614 |
Venting double zipper and reclosable storage bag using same |
Feb. 19, 2013 |
| 8328048 |
Package with resealable flexible spout |
Dec. 11, 2012 |
| 8317395 |
Stack carrier |
Nov. 27, 2012 |
| 8303182 |
Plastic bag with pour spout and reinforced bottom end |
Nov. 6, 2012 |
| 8302268 |
Method for producing a hermetic plastic zipper and a hermetic plastic zipper |
Nov. 6, 2012 |
| 8282279 |
Bag |
Oct. 9, 2012 |
| 8262289 |
Reversible fastener for a resealable bag-type container |
Sep. 11, 2012 |
| 8256959 |
Fastener strip, slider and reclosable container comprising same |
Sep. 4, 2012 |
| 8251585 |
Method to manufacture fastening assemblies comprising lumens, method to form bags, corresponding strip of assemblies, and corresponding bags |
Aug. 28, 2012 |
| 8245364 |
Closure mechanism having internal projections to decrease slider pull-off |
Aug. 21, 2012 |
| 8220996 |
Polymeric bags with pressure relief valves |
Jul. 17, 2012 |
| 8215839 |
Multistep occluding zipper with sealing features |
Jul. 10, 2012 |
| 8202002 |
Reclosable vacuum storage bag having flat resealable means |
Jun. 19, 2012 |
| 8196269 |
Closure mechanism for a recloseable pouch |
Jun. 12, 2012 |
| 8197139 |
Valve and valve strip for a reclosable container |
Jun. 12, 2012 |
| 8192085 |
Enhancement to a closure mechanism for a reclosable pouch and a method of opening same |
Jun. 5, 2012 |
| 8176604 |
Pouch and airtight resealable closure mechanism therefor |
May. 15, 2012 |
| 8128287 |
Storage bag |
Mar. 6, 2012 |
| 8075186 |
Closure device providing visual confirmation of occlusion |
Dec. 13, 2011 |
| 8066434 |
Chuck tape with cut tape, its manufacturing method, and packaging bag with chuck tape |
Nov. 29, 2011 |
| 8061898 |
Venting closure mechanism |
Nov. 22, 2011 |
| 8016485 |
Theater popcorn container featuring side pockets, handles, and a resealable opening |
Sep. 13, 2011 |
| 8011831 |
Zipper tape, packing bag with zipper tape and apparatus for producing packing bag with zipper tape |
Sep. 6, 2011 |
| 8007174 |
Bag-like container with spout |
Aug. 30, 2011 |
| 8002467 |
Reclosable fastener profile seal and method of forming a fastener profile assembly |
Aug. 23, 2011 |
| 8000589 |
Portable waterproof equipment having a sealing structure comprising a number of slot groups and rib groups |
Aug. 16, 2011 |
| 7988359 |
Closeable food bag |
Aug. 2, 2011 |
| 7976220 |
Film bag |
Jul. 12, 2011 |
| 7967509 |
Pouch with a valve |
Jun. 28, 2011 |
| 7950851 |
Plastic bag with imperforated tear area |
May. 31, 2011 |
| 7946766 |
Offset closure mechanism for a reclosable pouch |
May. 24, 2011 |
| 7939149 |
Heat-shrinkable anti-fomitic device incorporating anti-microbial metal |
May. 10, 2011 |
| 7914208 |
Reclosable fastener strip |
Mar. 29, 2011 |
| 7904995 |
Bi-material closure device for a bag |
Mar. 15, 2011 |
| 7887238 |
Flow channels for a pouch |
Feb. 15, 2011 |
| 7886412 |
Pouch and airtight resealable closure mechanism therefor |
Feb. 15, 2011 |
| 7874731 |
Valve for a recloseable container |
Jan. 25, 2011 |
| 7866885 |
Film bag |
Jan. 11, 2011 |
| 7857515 |
Airtight closure mechanism for a reclosable pouch |
Dec. 28, 2010 |
| 7857514 |
Resealable closures, polymeric packages and systems and methods relating thereto |
Dec. 28, 2010 |
| 7850368 |
Closure device for a reclosable pouch |
Dec. 14, 2010 |
| 7798714 |
Flexible storage bag |
Sep. 21, 2010 |
| 7798713 |
Polymeric bags with pressure relief valves |
Sep. 21, 2010 |
| 7784160 |
Pouch and airtight resealable closure mechanism therefor |
Aug. 31, 2010 |
| 7758242 |
Recloseable zipper with sealant on inner and outer surfaces of closure members |
Jul. 20, 2010 |
| 7748904 |
Multicompartment evacuable storage bag |
Jul. 6, 2010 |
| 7736058 |
Chuck tape and packaging bag with chuck tape |
Jun. 15, 2010 |
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