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Class Information
Number: 383/61.2
Name: Flexible bags > With closure > Independent closures for single access opening > Having rib and groove
Description: Subject matter wherein the closures include a closure having a projection that is integral with and extends along at least a side peripheral wall portion of the same access opening which interlocks with a mating recess extending along an opposite side peripheral wall portion of the same access opening.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604407 |
Closure strips for a sheet or a bag, and a resulting sheet or a bag |
Oct. 20, 2009 |
| 7597480 |
Fastener bag |
Oct. 6, 2009 |
| 7585111 |
Reclosable pouch and closure element therefor having interlocking closure profiles |
Sep. 8, 2009 |
| 7552572 |
Advanced packaging method and device, bags obtained and use thereof |
Jun. 30, 2009 |
| 7552573 |
Method for placing a product in a flexible recloseable container |
Jun. 30, 2009 |
| 7553082 |
Evacuable storage bag having resealable means activated by slider |
Jun. 30, 2009 |
| 7553083 |
Reclosable packages with front panel opening |
Jun. 30, 2009 |
| 7543361 |
Closure device providing visual confirmation of occlusion |
Jun. 9, 2009 |
| 7537386 |
Tamper-evident feature for slider-operated reclosable packaging |
May. 26, 2009 |
| 7524110 |
Reclosable package with slider zipper shielded for high pressure pasteurization |
Apr. 28, 2009 |
| 7510328 |
Reclosable package having slider with pull tab |
Mar. 31, 2009 |
| 7503696 |
Pack sealing method and device |
Mar. 17, 2009 |
| 7497622 |
Enclosure for preserving perishable goods |
Mar. 3, 2009 |
| 7481580 |
Reclosable flexible package with displaceable tamper-evident structure |
Jan. 27, 2009 |
| 7478950 |
Variable alignment slider zipper for reclosable bags |
Jan. 20, 2009 |
| 7476030 |
Fastener bag and fastener device |
Jan. 13, 2009 |
| 7470063 |
Reclosable bags having a tear-open string |
Dec. 30, 2008 |
| 7419300 |
Pouch having fold-up handles |
Sep. 2, 2008 |
| 7415810 |
Methods of manufacturing hooded slider-operated zippered bags |
Aug. 26, 2008 |
| 7416336 |
Tamper-evident slider-actuated string-zippered bag and related method of manufacture |
Aug. 26, 2008 |
| 7416338 |
Reclosable package having zipper with hinged flap and related methods of manufacture |
Aug. 26, 2008 |
| 7410298 |
Closure device for a reclosable pouch |
Aug. 12, 2008 |
| 7396163 |
Paper and plastic bags flexible packages and other containers with re-closable device and method of making the same |
Jul. 8, 2008 |
| 7384195 |
Bag with zippered pouch |
Jun. 10, 2008 |
| 7364362 |
Header end tack seal for reclosable package |
Apr. 29, 2008 |
| 7341160 |
Reclosable package having an accessible zipper and a method for making the same |
Mar. 11, 2008 |
| 7322747 |
Leak proof closure device with spring member |
Jan. 29, 2008 |
| 7320545 |
Resealable bag for filling with food product (s) and method |
Jan. 22, 2008 |
| 7306370 |
Shrouded flexible packages |
Dec. 11, 2007 |
| 7300207 |
Closure for containers and reclosable containers including the same |
Nov. 27, 2007 |
| 7270479 |
Venting reclosable bags |
Sep. 18, 2007 |
| 7261468 |
Easy open feature for reclosable bags having a longitudinal fin seal |
Aug. 28, 2007 |
| 7255477 |
Lockable bag with plastic zipper closure and zipper closure clip |
Aug. 14, 2007 |
| 7249887 |
Reclosable system for flexible packages having interlocking fasteners |
Jul. 31, 2007 |
| 7246944 |
Packaging bags having slider-controlled closure strips |
Jul. 24, 2007 |
| 7237953 |
Reclosable bag |
Jul. 3, 2007 |
| 7207718 |
Zipper with pre-activated peel-seal |
Apr. 24, 2007 |
| 7204641 |
Pouch with spout |
Apr. 17, 2007 |
| 7185403 |
Zipper slider assembly with diaphragm for flexible packages |
Mar. 6, 2007 |
| 7186025 |
Reclosable bag with expansion gusset |
Mar. 6, 2007 |
| 7182512 |
Double gusset pack |
Feb. 27, 2007 |
| 7182513 |
Zipper strip and method of positioning the strip transverse longitudinal axis |
Feb. 27, 2007 |
| 7165887 |
Resealable bag for filling with food product(s) and method |
Jan. 23, 2007 |
| 7163338 |
Reclosable package having offset pull tab feature and related method of manufacture |
Jan. 16, 2007 |
| 7144159 |
Gusseted reclosable package with slider-operated zipper |
Dec. 5, 2006 |
| 7140772 |
Bag having slider-actuated complimentary closure strips and a leakproofing structure |
Nov. 28, 2006 |
| 7137736 |
Closure device for a reclosable pouch |
Nov. 21, 2006 |
| 7101079 |
Resealable bag for filling with food product(s) and method |
Sep. 5, 2006 |
| 7094455 |
Fastener tape, method of and apparatus for making fastener tape, method of using fastener tape, and reclosable bag utilizing fastener tape |
Aug. 22, 2006 |
| 7090904 |
Enhanced slider zipper multiwall bag and associated methods |
Aug. 15, 2006 |
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