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Class Information
Number: 401/99
Name: Coating implements with material supply > Projectable and retractable tool
Description: Implement including an enclosure surrounding the tool* and means to cause or permit substantially rectilinear relative movement between the tool and the enclosure, without complete separation, to the extent that the tool may occupy an exposed operative position, protruding from the enclosure, or an inoperative position wherein it is retained in concealed position within said enclosure.


Sub-classes under this class:

Class Number Class Name Patents
401/116 By screw mechanism 69
401/104 Clasp (e.g., pocket clip) associated with project-retract means or with latch 53
401/109 Including retraction spring and projected-position retainer 73
401/100 Magnetically projected, retracted, or latched 11
401/117 Manually reciprocable sleeve 83
401/115 Projection by movement of implement 29
401/102 Retraction by application of removable closure cap 14
401/103 Tip-pressure projection 10
401/101 With means to apply force on material in reservoir 14
401/107 With movable closure or gate 68


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7599052 Method for marking defect and device therefor Oct. 6, 2009
7581896 Safety knock-type writing instrument Sep. 1, 2009
7524123 Scented mechanical writing implement Apr. 28, 2009
7497636 Writing instrument with paper source dispensable under a source of power Mar. 3, 2009
7465112 Airtight retractable writing device Dec. 16, 2008
7431528 Telescopic handwriting pen Oct. 7, 2008
7431438 Ink cartridge, recording apparatus employing ink cartridge, and manufacturing method for ink cartridge Oct. 7, 2008
RE40272 Foldable writing implement Apr. 29, 2008
7350998 Glass cleaning tool Apr. 1, 2008
7287924 Stylized writing instrument Oct. 30, 2007
7232271 Writing implement Jun. 19, 2007
7226229 Self-retractable pen Jun. 5, 2007
7172358 Counting pen Feb. 6, 2007
7001092 Crayon (eraseables) Feb. 21, 2006
6981812 Opening and closing device for capless retractable marker pen Jan. 3, 2006
6942411 Telescopic ball-point pen Sep. 13, 2005
6914596 Personal digital assistant with retractable stylus Jul. 5, 2005
6902334 Ball-point pen Jun. 7, 2005
6899481 Retractable belt lotion applicator May. 31, 2005
6860667 Writing instrument with biased rotatable assembly Mar. 1, 2005
6837639 Illuminable writing instrument Jan. 4, 2005
6837638 Capless holding device Jan. 4, 2005
6832868 Writing implement which lengthens and shortens when actuated Dec. 21, 2004
6793427 Writing aid for children, handicap or elderly individuals and method therefor Sep. 21, 2004
6755584 Writing instrument Jun. 29, 2004
6718990 Cosmetics container and applicator for one hand operation Apr. 13, 2004
6688794 Amusement pen with turnable decoration Feb. 10, 2004
6616365 Telescopic writing instrument Sep. 9, 2003
6607324 Variable length pencil Aug. 19, 2003
6592279 Pop-up pen Jul. 15, 2003
6568866 Mechanical penholder May. 27, 2003
6561710 Stylized writing instrument May. 13, 2003
6554519 Note pad holder with integrated writing instrument Apr. 29, 2003
6547470 Retractable combination pen and screwdriver Apr. 15, 2003
6536973 Writing instrument Mar. 25, 2003
6488426 Writing instrument with finger gripping device Dec. 3, 2002
6464419 Foldable writing implement Oct. 15, 2002
6435751 Click type writing implement Aug. 20, 2002
6390706 Retractable writing implement May. 21, 2002
6322267 Adjustable crayon holder Nov. 27, 2001
6273627 Expandable writing instrument Aug. 14, 2001
6264388 Rotary locator with differential position in a pen Jul. 24, 2001
6261016 Multi-functional replaceable pen Jul. 17, 2001
6186687 Fountain pen Feb. 13, 2001
6135660 Marking instruments Oct. 24, 2000
6095706 Writing instrument operated by a finger at a holding position Aug. 1, 2000
6092951 Electro-mechanical writing implement Jul. 25, 2000
6089775 Retractable-lead mechanical pencil Jul. 18, 2000
6065889 Side-knock type mechanical pencil May. 23, 2000
6066439 Instrument for photoerasable marking May. 23, 2000

1 2 3


 
 
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