Class 260: CHEMISTRY OF CARBON COMPOUNDS ( Manual of U.S. Patent Classification )

U.S. PATENT AND TRADEMARK OFFICE
Information Products Division

[Manual of Classification, Class Listing]

Manual of U.S. Patent Classification
as of June 30, 2000

Class
260
CHEMISTRY OF CARBON COMPOUNDS

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Subclass		Title
ClassTitle		===> CHEMISTRY OF CARBON COMPOUNDS

1		MISCELLANEOUS ORGANIC CARBON COMPOUNDS
		Class 518 is an integral part of this Class 260, as shown by the position of this box, and follows the schedule hierarchy of this Class, retaining all pertinent definitions and Class lines of this class.
		Class 520 is an integral part of this Class 260, as shown by the position of this box, and follows the schedule hierarchy of this Class, retaining all pertinent definitions and Class lines of this class.
		Class 521 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 522 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 523 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 524 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 525 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 526 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 527 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 528 is an integral part of Class 520, as shown by the position of this box, and follows the schedule hierarchy of this Class 520, retaining all pertinent definitions and Class lines of Class 520.
		Class 530 is an integral part of this Class 260, as shown by the position of this box, and follows the schedule hierarchy of this Class, retaining all pertinent definitions and Class lines of this class.
		Class 532 is an integral part of this Class 260, as shown by the position of this box, and follows the schedule hierarchy of this Class, retaining all pertinent definitions and Class lines of this class.
		Class 534 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 536 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 540 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 544 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of this Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 546 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 548 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 549 is an integral part of this Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 552 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 554 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 556 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 558 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 560 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 562 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 564 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 568 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of Class 532, retaining all pertinent definitions and Class lines of Class 532.
665R		. C-metal
665G		. . Grignard type
665B		. . Beryllium containing
		Class 570 is an integral part of Class 532, as shown by the position of this box, and follows the schedule hierarchy of this Class 532, retaining all pertinent definitions and Class lines of Class 532.
		Class 585 is an integral part of this Class 260, as shown by the position of this box, and follows the schedule hierarchy of this Class, retaining all pertinent definitions and Class lines of this class.
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		CROSS-REFERENCE ART COLLECTIONS BASED ON INDUSTRY OR ART USE
		******************************
998.11		DENTAL
998.12		ABLATIVE
998.13		BRAKE, FRICTION OR ANTI-SKID
998.14		BALL, BAT, PIN OR BILLY
998.15		FLOOR COVERING
998.16		SOUND RECORD
998.17		PEARLESCENT
998.18		MOLD OR MOLD COATING
998.19		ROAD MARKING OR PAVEMENT COMPOSITIONS (NON-CEMENTITIOUS, NON BITUMINOUS)
998.2		DIPEPTIDES, E.G., ASPARTAME, ANSERINE, CARNOSINE, ETC.
998.21		. Aspartylphenylalanone esters and cyclohexylalanine esters
998.22		. Arginine containing
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		DIGESTS
		******************************
DIG 14		Soil treatment digest (polyelectrolytes)
DIG 15		Antistatic agents not otherwise provided for
DIG 16		. Antistatic agents containing a metal, silicon, boron or phosphorus
DIG 17		. High polymeric (resinous) antistatic agents
DIG 18		. . High polymeric (resinous) antistatic agents containing pentavalent nitrogen
DIG 19		. Non-high polymeric antistatic agents/N
DIG 20		. . Antistatic agent contains pentavalent nitrogen
DIG 21		Polymer chemically or physically modified to impart antistatic properties and methods of antistatic agent addition
DIG 22		Concentration
DIG 23		Fiber
DIG 24		Flameproof
DIG 25		Metal catalyst
DIG 26		Multicolor
DIG 27		Nomenclature
DIG 28		Peroxide
DIG 30		Properties
DIG 31		Ionic cross-link
DIG 32		Incompatible blend
DIG 33		Molecular sieve
DIG 34		Hydantoin
DIG 35		Crystallization
DIG 37		Closure
DIG 38		Ink
DIG 41		Glass flake
DIG 42		Melts used in preparation of non-cyclic aliphatic chloro-, bromo- and iodo-hydrocarbons
DIG 43		Promoting degradability of polymers
DIG 44		Beta branched fatty acid
DIG 45		Polymer dispersions
DIG 46		Vibration dampening composition
DIG 47		Poisons, foods or pharmaceuticals

Information Products Division -- Contacts

Questions regarding this report should be directed to:

U.S. Patent and Trademark Office
Information Products Division
PK3- Suite 441
Washington, DC 20231
tel: (703) 306-2600
FAX: (703) 306-2737
email: oeip@uspto.gov

Last Modified: 6 October 2000

Manual of U.S. Patent Classification as of June 30, 2000

Class 260 CHEMISTRY OF CARBON COMPOUNDS

Manual of U.S. Patent Classification
as of June 30, 2000

Class
260
CHEMISTRY OF CARBON COMPOUNDS