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Classification Resources
 
Class   570ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES
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This Class 570 is considered to be an integral part of Class 260 (see the Class 260 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 260.
     ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)
[List of Pre Grant Publications for class 570 subclass 101][List of Patents for class 570 subclass 101]101 Subclass 101 indent level is 1 HALOGEN CONTAINING
[List of Pre Grant Publications for class 570 subclass 102][List of Patents for class 570 subclass 102]102 Subclass 102 indent level is 2 With preservative or stabilizer
[List of Pre Grant Publications for class 570 subclass 123][List of Patents for class 570 subclass 123]123 Subclass 123 indent level is 2 Fluorine containing
[List of Pre Grant Publications for class 570 subclass 124][List of Patents for class 570 subclass 124]124 Subclass 124 indent level is 3 Product
[List of Pre Grant Publications for class 570 subclass 138][List of Patents for class 570 subclass 138]138 Subclass 138 indent level is 3 Polymerization of unsaturated compound
[List of Pre Grant Publications for class 570 subclass 140][List of Patents for class 570 subclass 140]140 Subclass 140 indent level is 3 From organic compound containing an element other than carbon, hydrogen, or halogen
[List of Pre Grant Publications for class 570 subclass 143][List of Patents for class 570 subclass 143]143 Subclass 143 indent level is 3 Preparing benzene ring containing compound
 [List of Pre Grant Publications for class 570 subclass 148][List of Patents for class 570 subclass 148]148 Subclass 148 indent level is 3 Forming alicyclic ring from benzene ring
 [List of Pre Grant Publications for class 570 subclass 149][List of Patents for class 570 subclass 149]149 Subclass 149 indent level is 3 Forming alicyclic ring from acyclic compound
 [List of Pre Grant Publications for class 570 subclass 150][List of Patents for class 570 subclass 150]150 Subclass 150 indent level is 3 Preparing from elemental carbon, carbon oxide, or carbon disulfide
 [List of Pre Grant Publications for class 570 subclass 151][List of Patents for class 570 subclass 151]151 Subclass 151 indent level is 3 Isomerization
 [List of Pre Grant Publications for class 570 subclass 152][List of Patents for class 570 subclass 152]152 Subclass 152 indent level is 3 Decreasing molecular weight of polymer of indeterminate structure
[List of Pre Grant Publications for class 570 subclass 153][List of Patents for class 570 subclass 153]153 Subclass 153 indent level is 3 Preparing unsaturated compound
 [List of Pre Grant Publications for class 570 subclass 161][List of Patents for class 570 subclass 161]161 Subclass 161 indent level is 3 Utilizing halogen fluoride or a mixture of elemental fluorine and another elemental halogen
 [List of Pre Grant Publications for class 570 subclass 162][List of Patents for class 570 subclass 162]162 Subclass 162 indent level is 3 Utilizing a compound containing silicon and fluorine
 [List of Pre Grant Publications for class 570 subclass 163][List of Patents for class 570 subclass 163]163 Subclass 163 indent level is 3 Transhalogenation or disproportionation
[List of Pre Grant Publications for class 570 subclass 164][List of Patents for class 570 subclass 164]164 Subclass 164 indent level is 3 By reacting with hydrogen fluoride
 [List of Pre Grant Publications for class 570 subclass 170][List of Patents for class 570 subclass 170]170 Subclass 170 indent level is 3 Substituting halogen for a different halogen
[List of Pre Grant Publications for class 570 subclass 171][List of Patents for class 570 subclass 171]171 Subclass 171 indent level is 3 Increasing the number of carbon atoms in the compound
 [List of Pre Grant Publications for class 570 subclass 173][List of Patents for class 570 subclass 173]173 Subclass 173 indent level is 3 Decreasing the number of carbons in the compound (e.g., cracking, etc.)
 [List of Pre Grant Publications for class 570 subclass 174][List of Patents for class 570 subclass 174]174 Subclass 174 indent level is 3 Introducing bromine or iodine
 [List of Pre Grant Publications for class 570 subclass 175][List of Patents for class 570 subclass 175]175 Subclass 175 indent level is 3 Utilizing unsaturated compound
 [List of Pre Grant Publications for class 570 subclass 176][List of Patents for class 570 subclass 176]176 Subclass 176 indent level is 3 Replacing halogen with hydrogen
[List of Pre Grant Publications for class 570 subclass 177][List of Patents for class 570 subclass 177]177 Subclass 177 indent level is 3 Purification or recovery
[List of Pre Grant Publications for class 570 subclass 181][List of Patents for class 570 subclass 181]181 Subclass 181 indent level is 2 Product
[List of Pre Grant Publications for class 570 subclass 190][List of Patents for class 570 subclass 190]190 Subclass 190 indent level is 2 Processes of preparing, purifying, or recovering benzene ring containing compound
 [List of Pre Grant Publications for class 570 subclass 212][List of Patents for class 570 subclass 212]212 Subclass 212 indent level is 2 Forming alicyclic ring from benzene ring
 [List of Pre Grant Publications for class 570 subclass 213][List of Patents for class 570 subclass 213]213 Subclass 213 indent level is 2 Purification or recovery of 1,2,3,4,5,6 - hexachlorocyclohexane (i.e., benzene hexachloride)
[List of Pre Grant Publications for class 570 subclass 214][List of Patents for class 570 subclass 214]214 Subclass 214 indent level is 2 Ring formation, ring expansion or contraction or bonding one alicyclic ring directly or indirectly to another alicyclic ring
[List of Pre Grant Publications for class 570 subclass 216][List of Patents for class 570 subclass 216]216 Subclass 216 indent level is 2 Processes of preparing, purifying, or recovering unsaturated compound
 [List of Pre Grant Publications for class 570 subclass 240][List of Patents for class 570 subclass 240]240 Subclass 240 indent level is 2 Preparing from elemental carbon, inorganic carbide, carbon disulfide, or carbon oxide
[List of Pre Grant Publications for class 570 subclass 241][List of Patents for class 570 subclass 241]241 Subclass 241 indent level is 2 Preparing utilizing plural diverse reactions in separate zones
[List of Pre Grant Publications for class 570 subclass 243][List of Patents for class 570 subclass 243]243 Subclass 243 indent level is 2 Preparing by oxyhalogenation
[List of Pre Grant Publications for class 570 subclass 246][List of Patents for class 570 subclass 246]246 Subclass 246 indent level is 2 Preparing by addition of elemental halogen, interhalogen compound, or hydrogen halide to carbon to carbon unsaturation
[List of Pre Grant Publications for class 570 subclass 252][List of Patents for class 570 subclass 252]252 Subclass 252 indent level is 2 Elemental halogen reactant
 [List of Pre Grant Publications for class 570 subclass 256][List of Patents for class 570 subclass 256]256 Subclass 256 indent level is 2 Isomerization
 [List of Pre Grant Publications for class 570 subclass 257][List of Patents for class 570 subclass 257]257 Subclass 257 indent level is 2 Preparing by increasing the number of carbons in the compound
 [List of Pre Grant Publications for class 570 subclass 258][List of Patents for class 570 subclass 258]258 Subclass 258 indent level is 2 Preparing by reacting hydrogen halide with a compound which contains hydroxy bonding directly to carbon
 [List of Pre Grant Publications for class 570 subclass 259][List of Patents for class 570 subclass 259]259 Subclass 259 indent level is 2 Preparing by reacting ether with hydrogen halide
 [List of Pre Grant Publications for class 570 subclass 260][List of Patents for class 570 subclass 260]260 Subclass 260 indent level is 2 Preparing by halogen exchange
 [List of Pre Grant Publications for class 570 subclass 261][List of Patents for class 570 subclass 261]261 Subclass 261 indent level is 2 Halogen source is a compound other than hydrogen halide
[List of Pre Grant Publications for class 570 subclass 262][List of Patents for class 570 subclass 262]262 Subclass 262 indent level is 2 Purification or recovery
 [List of Pre Grant Publications for class 570 subclass 264][List of Patents for class 570 subclass 264]264 Subclass 264 indent level is 2 Preservation or stabilization treatment
 
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