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Class Information
Number: 215/254
Name: Bottles and jars > Closures > Frangible member or portion > About line or point of weakness > Tear strip
Description: Devices, wherein the weakened lines or points define a strip which can be grasped and torn away.


Sub-classes under this class:

Class Number Class Name Patents
215/256 Line of weakness extends circumferentially of receptacle mouth opening 360
215/255 With nonintegral actuator (e.g., attached pull ring) 24


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7354215 Dispensing package for a cosmetic/antiperspirant/deodorant or other stick product Apr. 8, 2008
7306130 Seal for a two-component cartridge Dec. 11, 2007
7299937 Closure device with means for storing a tamper-evident tab and container equipped with such a closure device Nov. 27, 2007
7281636 Bottle cap having tear tab and sealing bead Oct. 16, 2007
7243807 Fluid-tight dilution bottle and cap Jul. 17, 2007
7222741 Tamper evident cap May. 29, 2007
7156247 Stopper with guaranteed tamper-proof seal Jan. 2, 2007
RE39340 Spill-reduction cap for fluid container Oct. 17, 2006
7007816 Cap with angled upper skirt Mar. 7, 2006
6981602 Tamper evident bottle cap Jan. 3, 2006
6899245 Container with tamper resistant lid May. 31, 2005
6871753 Tamper proof hinged lid container Mar. 29, 2005
6854616 Protective valve cap Feb. 15, 2005
6779676 Container lid with tear-off strip Aug. 24, 2004
6726043 Container and plastic threadless closure member Apr. 27, 2004
6681947 Bottle cap having tear tab and sealing bead Jan. 27, 2004
6659296 Cap for container Dec. 9, 2003
6604647 Molded container and lid having strategically positioned drainage opening Aug. 12, 2003
6578723 Flexible sealing cover with seal break indicator Jun. 17, 2003
6550626 Closure lid and resealable closure system with tamper-evident features Apr. 22, 2003
6499616 Cap with angled upper skirt Dec. 31, 2002
6474490 Combined container cap and lift tab opener Nov. 5, 2002
6467638 Easy opening closure with strippable structure Oct. 22, 2002
6405885 Locking tamper-evident dispensing closure Jun. 18, 2002
6378716 Easy opening closure with strippable core member Apr. 30, 2002
6308849 Cap for containers used on drinking water dispensers Oct. 30, 2001
6283318 Bottle cap made of synthetic resin Sep. 4, 2001
6247605 Inner plug and cap for liquid injection containers, and jig used to fix cap to inner plug Jun. 19, 2001
6237790 Cap having de-ovalization bead on skirt May. 29, 2001
6234334 Single-piece plastic lid May. 22, 2001
6223918 Package May. 1, 2001
6164471 Tamper-proof pharmaceutical container Dec. 26, 2000
6116445 Sealing cap for containers Sep. 12, 2000
6116441 Dual tamper evident closure Sep. 12, 2000
6102226 Tear tab for bottle cap Aug. 15, 2000
6070765 Tampering indicating cover for aerosol valve Jun. 6, 2000
6041953 Containers and closures therefor Mar. 28, 2000
6039199 Screw cap Mar. 21, 2000
6032820 Easy-open promotion compartment Mar. 7, 2000
6032812 One-piece cap for liquid dispenser container Mar. 7, 2000
5975320 Tamper-evident closures and container neck therefor Nov. 2, 1999
5938054 Child-resistant closure assembly Aug. 17, 1999
5915585 Easy-open promotion compartment Jun. 29, 1999
5909827 Non-spill bottle cap Jun. 8, 1999
5876816 Tamper evident labels and methods of producing the same Mar. 2, 1999
5868281 Non-spill bottle cap Feb. 9, 1999
5860545 Plastic bottle closure with single relief recess proximate to the lower peripheral edge of said closure Jan. 19, 1999
5842592 Tamper-evident snap on cap with tear lever Dec. 1, 1998
5810207 Container and heat-resistant cap for use with same Sep. 22, 1998
5769277 Dispensing closure having a force-directing removable seal Jun. 23, 1998

1 2 3 4


 
 
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