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Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/295
Name: Bottles and jars > Closures > With means to facilitate closure removal
Description: Devices, wherein the closure was specifically designed or is provided with specific means, the sole purpose of which is to facilitate or assist in the removal or opening thereof.










Sub-classes under this class:

Class Number Class Name Patents
215/301 Actuated by downwardly applied force 52
215/305 Hand or finger engageable projection 187
215/303 Separate opening means associated with closure 60
215/296 Stopper-type closure 86
215/302 Tool engaging means or closure or receptacle 61


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8616394 Container cap Dec. 31, 2013
8590734 Unitary container and flip-top cap assembly having child resistant safety features Nov. 26, 2013
8201700 Container for inspection Jun. 19, 2012
8104801 Fixing mechanism and electronic device using same Jan. 31, 2012
8079485 Closure with perforating feature for container seals Dec. 20, 2011
8047387 Apparatus and methods for carrying a bottle Nov. 1, 2011
8002131 Chambered bottle stopper Aug. 23, 2011
7958911 Shipping plug Jun. 14, 2011
7857155 Closure for high torque installation on a container Dec. 28, 2010
7846395 Container closure and device to install and remove closure Dec. 7, 2010
7568586 Easy open container closure Aug. 4, 2009
7306767 Method for sealing test tubes and the like Dec. 11, 2007
7147393 Stick-type glue dispenser with quick-opening cap Dec. 12, 2006
6932229 Container closure system having a cap removable with less than a 45 degree twist Aug. 23, 2005
6929474 Support apparatus for supporting components of dental material Aug. 16, 2005
6742666 Container lid with flip door Jun. 1, 2004
6666879 Inlet port plug Dec. 23, 2003
6588615 Container closure system having a cap removable with less than a 45.degree. twist Jul. 8, 2003
6403173 Sealing metal cap with plastic insert Jun. 11, 2002
6394295 Container having snap fit cap disengageable by rotation May. 28, 2002
6253938 Indirectly activated closure Jul. 3, 2001
6109465 Tamper-evident closure system Aug. 29, 2000
6089391 Container cap and system Jul. 18, 2000
RE36334 Tamper-evident twist-off closure Oct. 12, 1999
5876140 Cap device Mar. 2, 1999
5873476 Cap opening and closing mechanism Feb. 23, 1999
5853097 Ribbed container closure Dec. 29, 1998
5850951 Package with push-pull dispensing closure Dec. 22, 1998
5806700 Tamper-evident closure system Sep. 15, 1998
5752612 Self closing opening member May. 19, 1998
5746338 Cap opening and closing mechanism May. 5, 1998
5740933 Child proof container cap designed for manipulation by arthritic fingers Apr. 21, 1998
5725114 Child resistant cap and container incorporating same Mar. 10, 1998
5715960 Container with ramp action closure Feb. 10, 1998
5704502 Closure with forearm engaging tabs for medication containers Jan. 6, 1998
5579932 Closure with outer driver having movable segments forming manual engagement member Dec. 3, 1996
5552117 Collection assembly having a cap lifting mechanism Sep. 3, 1996
5527513 Collection assembly Jun. 18, 1996
5458854 Collection assembly Oct. 17, 1995
5449027 Fitment apparatus and method to provide bag-in-a-box system Sep. 12, 1995
5443172 Non-slip closure grip for jar lids and the like Aug. 22, 1995
5429257 Closure with forearm engaging tabs for medication containers Jul. 4, 1995
5423440 Ampule for chemical oxygen demand test Jun. 13, 1995
5384096 Microcollection tube assembly Jan. 24, 1995
5382408 Microcentrifuge tube with upwardly projecting lid extension Jan. 17, 1995
5381912 Package having a press-and-turn type cap and bottle with ramped gripping portions Jan. 17, 1995
5379927 New Package for instant adhesives Jan. 10, 1995
5373872 Apparatus and method to provide bag-in-a-box system Dec. 20, 1994
5328474 Tamper resistant syringe cap Jul. 12, 1994
5285917 Safety closure for containers Feb. 15, 1994

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