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Class Information
Number: 401/96
Name: Coating implements with material supply > Solid material for rubbing contact or support therefor > Including holder > Expendable sheath
Description: Implement wherein the holder# is an expendable-sheath#.

Sub-classes under this class:

Class Number Class Name Patents
401/97 Sectional, scored or weakened 12

Patents under this class:

Patent Number Title Of Patent Date Issued
7661628 Catalyzed decomposing structural payload foam and method of using same Feb. 16, 2010
7578482 Catalyzed decomposing structural payload foam Aug. 25, 2009
7506841 Catalyzed decomposing foam for encapsulating space-based kinetic objects Mar. 24, 2009
6935800 Marking instrument and cosmetic pencil Aug. 30, 2005
6722803 Self-cleaning pencil Apr. 20, 2004
6648536 Ergonomic writing instrument Nov. 18, 2003
6572295 Method for making a writing or coloring pencil by triple extrusion and writing or coloring pencil comprising an intermediate protective layer Jun. 3, 2003
6478494 Method for producing a rod-shaped composite part and rod-shaped composite part Nov. 12, 2002
6409402 Cosmetic pencil Jun. 25, 2002
6179502 Writing instrument with locking core Jan. 30, 2001
6092950 Method of manufacturing laminated plates, pencil boards and/or shafts for writing, drawing or painting Jul. 25, 2000
6065892 Recoiling, replaceable chain marking device with combination holder and a method for marking using same May. 23, 2000
6062755 Combination pen casing May. 16, 2000
5984556 Writing instrument improved outer barrel and method of producing the outer barrel Nov. 16, 1999
5957604 Structurally reinforced crayons Sep. 28, 1999
5893671 Ergonomic writing instrument Apr. 13, 1999
5774931 Pencil having an eraser-holding ferrule secured by ultrasonic welding, and a ferrule adapted for that purpose Jul. 7, 1998
5735622 Writing instrument with a compressible friction coating and method of making Apr. 7, 1998
5549779 Process for the production of a pencil Aug. 27, 1996
5399041 Writing instrument barrel and method of forming a writing instrument Mar. 21, 1995
5360281 Cosmetic pencil and method for making the same Nov. 1, 1994
5340226 Process for the production of a pencil stick, a stick produced by the process and a pencil having such a stick Aug. 23, 1994
5244297 Process for manufacturing pencil by tri-extrusion and the produced pencil having an intermediate protective casing Sep. 14, 1993
5183349 Lipstick dispenser formed with lipstick formulation Feb. 2, 1993
5112151 Cover for artist's pastel May. 12, 1992
5069232 Disposable make-up systems Dec. 3, 1991
4714085 Cosmetic stick for a powder pencil Dec. 22, 1987
4640636 Powder stick with shrink film sheathing Feb. 3, 1987
4624273 Pigmented composition Nov. 25, 1986
4486110 Pencil for cosmetic purposes Dec. 4, 1984
4413921 Cosmetic pencil having a sharpenable polyethylene casing Nov. 8, 1983
4334546 Cosmetic pencil Jun. 15, 1982
4267929 Lid arrangement for a ski wax can with a tear-off casing May. 19, 1981
4230655 Pencils Oct. 28, 1980
4176978 Pencil sheath and composition therefor Dec. 4, 1979
4063828 Plastic pencils Dec. 20, 1977
4019822 Pencils not requiring sharpening Apr. 26, 1977
3993408 Pencil comprising a marking core and a porous resin sheath Nov. 23, 1976
3936519 Method of extruding foamed plastic sheathed pencils Feb. 3, 1976

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