as of January, 2003
Class 47 PLANT HUSBANDRY

1.01R MISCELLANEOUS
1.01F . Modified earth's surface, e.g., sod, turf, reinforced
1.01T .. Inclined terrain planting
1.01P . Potting or transplanting machine
1.01S . Plant support placing machine, e.g., vine tying
1.01D . Debarking, dethorning, or girdling
59R WATER CULTURE, APPARATUS OR METHOD
64 . Porous support
59S . Substrate or matrix, e.g., gel, artificial soil
58.1R PROCESS
58.1LS . Utilizing light or sound
58.1SC . Soil conditioning
58.1SE . Manipulating seed or seedling
58.1FV . For fruit, vegetable, or tobacco
58.1CF . For cut flower
1.1 MUSHROOM CULTURE
60 . Cultivating chamber
61 .. Seed germinator
62R . Nutrient recirculation system (e.g., hydroponic system)
62A .. Aeroponics
62C .. Channel
62E .. Ebb and Flow systems
62N .. Nutrient solution
63 . Individual support
1.3 ELECTROCULTURE, MAGNETOCULTURE OR ELECTROCUTING
1.4 ALGAE CULTURE
1.41 POLLINATION AIDS
1.42 HEATING OR STERILIZING SEPARATED EARTH
1.43 CROP THINNING, INCLUDING FRUIT, FOLIAGE, OR MOSS REMOVAL
1.44 FLAME CULTIVATING
1.5 PLANT SURFACE CONTACT MATERIAL APPLICATOR
1.7 MATERIAL DISTRIBUTOR WITH PLANT MANIPULATING, CULTIVATING OR SENSING (E.G., TO POSITION PLANT RELATIVE TO DISTRIBUTOR)
2 FROST PREVENTING
3 CELERY BLANCHING
4 HEDGE TRAINING
5 COTTON BOLL RIPENING
5.5 LAYERING
6 GRAFTING
7 . Budding
8 TREE SURGERY
9 MULCHING
10 TURPENTINE AND RUBBER
11 . Buckets and spouts
12 . Tools
14 SEED TESTERS
15 . Roll
16 . With heater
17 GREENHOUSE, APPARATUS OR METHOD
18 BENCH OR ELEVATED BED, HOTBED
88 SOIL WARMING FOR MELON GROWING
19.1 BOTTOMLESS HOTBED OR COLD FRAME (INCLUDING COVER), APPARATUS OR METHOD
19.2 . With heating or ventilating means
20.1 COVER, SHADE, OR SCREEN
21.1 . With irrigating means
22.1 . Mechanized (e.g., cable-post system)
23.1 . Tree foliage
23.2 .. Single tree
23.3 ... With heater
24.1 . For fruit
25.1 . Lath or slat type
32.1 . Inflatable
29.1 . Transparent or translucent
29.2 .. Rigid type
29.3 ... Planar, e.g., glass pane(s)
29.4 .. Composition
29.5 . Adjustable on supporting structure or having means allowing adjusting, e.g., for weather, ventilation, expansion
29.6 . Collapsible or nestable
29.7 . Created from folded or bent blank
30 . Open top
31 . Netting, open weave, mesh, or foraminous type
31.1 . Perforated or apertured
32 . Root
32.2 . Machine for placing
32.3 . Method
32.4 TREE TRUNK GUARD OR PROTECTOR
32.5 . Tree supported, e.g., belt or band type, including compositions
32.6 . Method
32.7 ROOT TRAINER, OR BARRIER
32.8 . Method
33 ORNAMENTAL BEDS
65 DYNAMIC PLANT RECEPTACLE TRANSPORT, APPARATUS OR METHOD
65.5 RECEPTACLE FOR GROWING MEDIUM
65.6 . Drain covers
65.7 . Specific container material
65.8 .. Flaccid material (e.g., bag)
65.9 . Sheet of plants (e.g., roof-top garden)
66.1 . Sectional construction
66.2 .. Push out bottom closure
66.3 .. Foldable or hingedly connected sections
66.4 ... Integral hinge
66.5 .. Array of cells
66.6 . Combined
66.7 . Method of using a plant receptacle
67 . Hanging support
68 . Window box
69 . Terrarium
70 . Trellis
71 . Saucer
72 . Jardiniere (e.g., decorative wrapper)
73 . For transplanting
74 .. Biodegradable
75 .. Nested
76 .. Big ball tree
77 .. Seedling
78 .. Mesh
79 . Irrigator
80 .. Porous member or crock
81 .. Fibrous wick
82 .. Vertical array
83 . Vertical array
84 . With shipment package
85 . Divider
86 . Modular
87 . Monolythic
39 STAND FOR HOLDING A PLANT OR GROWING MEDIUM RECEPTACLE
40 . Window
40.5 TREE TRUNK SUPPORTING BASE WITH LIQUID RESERVOIR
41.01 FLOWER HOLDER
41.1 . Embedded
41.11 . Receptacle top supported
41.12 . Stem forced into penetratable holder
41.13 . Holder for stem end (e.g., frog)
41.14 . Having ground anchor support
41.15 . Single stem type
42 TREE SUPPORTS
43 . Props
44 PLANT SUPPORTS
45 . Cage
46 . Linear
47 . Vertical
48.5 PLANT IRRIGATORS AND/OR FERTILIZERS, APPARATUS OR METHOD
50 SAP BUCKETS
51 . Combined with cover and spout
52 . Spouts
53 .. With bucket support
54 . Covers
55 FALSE STEMS, METHOD OR APPARATUS
56 SEED TAPE OR MAT, METHOD OR APPARATUS
57.5 INJECTION, METHOD OR APPARATUS
57.6 COATED OR IMPREGNATED SEED, METHOD OR APPARATUS
57.7 COATING, DUSTING, OR HOT OR COLD FOGGING MACHINE OR METHOD
89 FOR POTATO, METHOD OR APPARATUS
CROSS-REFERENCE ART COLLECTIONS
901 PLANT CONTAINER WITH FLATS, FILLING, PLANTING, OR CONVEYING
902 INCLUDING A RECYCLED COMPONENT (E.G., TIRES)
903 OPERATOR MEANS FOR COLD FRAME OR WINDOW
904 OPENWORK CONTAINER FOR A GROWING MEDIUM (E.G., WIRE BASKET)
905 TO REMEDIATE CONTAMINATED SOIL


FOREIGN ART COLLECTIONS
FOR000 CLASS-RELATED FOREIGN DOCUMENTS
Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collection listed below. These collections contain ONLY foreign patents or nonpatent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.
FOR100 MISCELLANEOUS PROCESSES (47/58)

DIGESTS
DIG1 METHODS OF PLANT-BREEDING AND INCLUDING CHROMOSOME MULTIPLICATION
DIG3 PROPAGATION OF PLANT BY CUTTINGS
DIG6 PLANT GROWTH REGULATION BY CONTROL OF LIGHT THEREON
DIG8 TREATMENT OF PLANTS AND SEEDS WITH RADIOACTIVE ENERGY
DIG9 PHYSICAL AND CHEMICAL TREATMENT OF SEEDS FOR PLANTING
DIG10 PHYSICAL AND CHEMICAL TREATMENT OF AGRICULTURAL SOILS
DIG11 THE APPLICATION OF PROTECTIVE COATINGS TO PLANTS
DIG12 SONIC OR ULTRASONIC TREATMENT