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Class Information
Number: 24/400
Name: Buckles, buttons, clasps, etc. > Zipper or required component thereof > Having interlocking surface with continuous cross section > Opposed interlocking surface having dissimilar cross section
Description: Zipper* in which the two opposed interlocking surfaces have different cross-sectional formations.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451530 |
Device for creating a seal between fabrics or other materials |
Nov. 18, 2008 |
| 7416338 |
Reclosable package having zipper with hinged flap and related methods of manufacture |
Aug. 26, 2008 |
| 7416340 |
Reclosable packaging having zipper with slider end stops |
Aug. 26, 2008 |
| 7313846 |
Sliders for reclosable containers |
Jan. 1, 2008 |
| 7311443 |
Resealable bag having a slider device to an open closure mechanism |
Dec. 25, 2007 |
| 7305742 |
Seal for zippered bag |
Dec. 11, 2007 |
| 7287904 |
Bag with crimped portion to retain slider |
Oct. 30, 2007 |
| 7263748 |
Slider for reclosable fastener |
Sep. 4, 2007 |
| 7260871 |
Ventable interlocking closure strip |
Aug. 28, 2007 |
| 7254873 |
Scored tamper evident fastener tape |
Aug. 14, 2007 |
| 7225508 |
Shut apparatus |
Jun. 5, 2007 |
| 7213305 |
Peel seal tamper evident slider bag |
May. 8, 2007 |
| 7207718 |
Zipper with pre-activated peel-seal |
Apr. 24, 2007 |
| 7182514 |
Resealable closure mechanism having a slider device and methods |
Feb. 27, 2007 |
| 7171730 |
Plastic chuck with highly airtight slider and bag body with the chuck |
Feb. 6, 2007 |
| 7165292 |
Plastic chuck with wrong opening preventing slider, and bag with the chuck |
Jan. 23, 2007 |
| 7162779 |
Water-resistant zipper with slider |
Jan. 16, 2007 |
| 7159282 |
Reclosable fasteners or zippers for use with polymeric bags |
Jan. 9, 2007 |
| 7140772 |
Bag having slider-actuated complimentary closure strips and a leakproofing structure |
Nov. 28, 2006 |
| 7137942 |
Apparatus and process for assembling a slider |
Nov. 21, 2006 |
| 7097359 |
Reclosable packaging having slider coupled to top of zipper |
Aug. 29, 2006 |
| 7080429 |
Closure device |
Jul. 25, 2006 |
| 7056022 |
Reclosable bag having wicket flap and slider-actuated string zipper |
Jun. 6, 2006 |
| 7052181 |
Zippered bag having a pair of fastener strips |
May. 30, 2006 |
| 7040809 |
Fastener closure arrangement for flexible packages |
May. 9, 2006 |
| 7017240 |
Closure device |
Mar. 28, 2006 |
| 7017241 |
Slider having interior ridge to assist zipper opening |
Mar. 28, 2006 |
| 6996879 |
Closure device |
Feb. 14, 2006 |
| 6981299 |
Closure device |
Jan. 3, 2006 |
| 6954969 |
Reclosable fastener strip |
Oct. 18, 2005 |
| 6951421 |
Reclosable packaging having slider-operated string zipper |
Oct. 4, 2005 |
| 6928702 |
Closure device |
Aug. 16, 2005 |
| 6925688 |
Closure device |
Aug. 9, 2005 |
| 6915546 |
Plastic fastener with slider and bag body with plastic fastener |
Jul. 12, 2005 |
| 6902321 |
Bag having cursor-actuated complementary closure strips with additional leakproofing structure |
Jun. 7, 2005 |
| 6901637 |
Zipper with pre-activated peel-seal |
Jun. 7, 2005 |
| 6895641 |
Closure device |
May. 24, 2005 |
| 6883210 |
Closure device |
Apr. 26, 2005 |
| 6874205 |
Closure device |
Apr. 5, 2005 |
| 6846544 |
Profiled extruded slider devices and methods |
Jan. 25, 2005 |
| 6817763 |
Leak-proof package design including reclosable zipper having slider including a full-length plow |
Nov. 16, 2004 |
| 6789947 |
Plastic fastener with slider and bag body provided with the plastic fastener and method of producing the bag body |
Sep. 14, 2004 |
| 6789946 |
Easily alignable zipper for reclosable packaging |
Sep. 14, 2004 |
| 6786641 |
Assembly having slider mounted inside zipper for reclosable packaging |
Sep. 7, 2004 |
| 6761481 |
Bag comprising matching closing sections actuated by a slider |
Jul. 13, 2004 |
| 6739755 |
Leak proof closure mechanism for resealable bag |
May. 25, 2004 |
| 6733178 |
Bag having cursor-actuated complementary closure strips |
May. 11, 2004 |
| 6728997 |
Closure device |
May. 4, 2004 |
| 6721999 |
Device for creating a seal between fabrics or other materials |
Apr. 20, 2004 |
| 6698925 |
Reclosable packaging having zipper with means for maintaining closure |
Mar. 2, 2004 |
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