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Class Information
Number: 401/112
Name: Coating implements with material supply > Projectable and retractable tool > Including retraction spring and projected-position retainer > Including laterally or circumferentially movable keeper
Description: Implement wherein the projected-position retainer comprises an abutment and a member which is movable transversely of or about the longitudinal axis of the implement so as to engage the abutment and thus overcome the biasing force of the retraction spring and retain the tool in exposed position.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7527445 |
Writing instrument |
May. 5, 2009 |
| 7390137 |
Writing instrument |
Jun. 24, 2008 |
| 7384207 |
Ergonomic hand held implement with retractable tip |
Jun. 10, 2008 |
| 7128489 |
Writing instrument |
Oct. 31, 2006 |
| 7044668 |
Stylized writing instrument |
May. 16, 2006 |
| 6914596 |
Personal digital assistant with retractable stylus |
Jul. 5, 2005 |
| 6832868 |
Writing implement which lengthens and shortens when actuated |
Dec. 21, 2004 |
| 6761495 |
Pen structure |
Jul. 13, 2004 |
| 6698960 |
Push-button writing implement |
Mar. 2, 2004 |
| 6609846 |
Retractable writing instrument |
Aug. 26, 2003 |
| 6592279 |
Pop-up pen |
Jul. 15, 2003 |
| 6554518 |
Writing instrument with a retraction device |
Apr. 29, 2003 |
| 6530709 |
Nail polish applicator |
Mar. 11, 2003 |
| 6309122 |
Locating structure for a bounce device in a pen |
Oct. 30, 2001 |
| 6290415 |
Telescopic device with a firm positioning effect |
Sep. 18, 2001 |
| 6280110 |
Pressing device for a pen |
Aug. 28, 2001 |
| 6276855 |
Retractile pen |
Aug. 21, 2001 |
| 6257787 |
Ball point pen smooth touch |
Jul. 10, 2001 |
| 6120204 |
Hand writing instrument with built-in stamp |
Sep. 19, 2000 |
| 5547301 |
Writing instrument with rotatable advancement and retraction |
Aug. 20, 1996 |
| 5263786 |
Rotary-cam ball-point pen |
Nov. 23, 1993 |
| 5186562 |
Elongate handwriting implement with rotatable decoration on rear end |
Feb. 16, 1993 |
| 5145272 |
Projectable and retractable, push button writing instrument |
Sep. 8, 1992 |
| 5095580 |
Cosmetic applicator |
Mar. 17, 1992 |
| 5083881 |
Writing tool including openable decorative article at shaft end |
Jan. 28, 1992 |
| 4986682 |
Retractable finger pen |
Jan. 22, 1991 |
| 4961664 |
Nail polish container having a moveable brush |
Oct. 9, 1990 |
| 4943175 |
Feed mechanism for a writing device |
Jul. 24, 1990 |
| 4729685 |
Writing instrument with press mechanism and magnetic catch |
Mar. 8, 1988 |
| 4663846 |
Cutter having a retractable and removable blade |
May. 12, 1987 |
| 4572688 |
Ball-point pen |
Feb. 25, 1986 |
| 4343559 |
Retractable mechanism for a writing element |
Aug. 10, 1982 |
| 4273458 |
Writing implement |
Jun. 16, 1981 |
| 3985455 |
Convertible writing instrument |
Oct. 12, 1976 |
| 3951554 |
Writing appliance |
Apr. 20, 1976 |
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