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Class   441BUOYS, RAFTS, AND AQUATIC DEVICES
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[List of Pre Grant Publications for class 441 subclass 1][List of Patents for class 441 subclass 1]1 BUOY
 [List of Pre Grant Publications for class 441 subclass 2][List of Patents for class 441 subclass 2]2 Subclass 2 indent level is 1 With means to call buoy to surface
[List of Pre Grant Publications for class 441 subclass 3][List of Patents for class 441 subclass 3]3 Subclass 3 indent level is 1 For mooring a vessel
[List of Pre Grant Publications for class 441 subclass 4][List of Patents for class 441 subclass 4]4 Subclass 4 indent level is 2 Having liquid cargo transfer means
[List of Pre Grant Publications for class 441 subclass 6][List of Patents for class 441 subclass 6]6 Subclass 6 indent level is 1 Marker buoy
[List of Pre Grant Publications for class 441 subclass 7][List of Patents for class 441 subclass 7]7 Subclass 7 indent level is 2 Having means to release buoy upon submergence
[List of Pre Grant Publications for class 441 subclass 11][List of Patents for class 441 subclass 11]11 Subclass 11 indent level is 2 With signalling device
[List of Pre Grant Publications for class 441 subclass 21][List of Patents for class 441 subclass 21]21 Subclass 21 indent level is 1 Having means to control attitude or position
 [List of Pre Grant Publications for class 441 subclass 22][List of Patents for class 441 subclass 22]22 Subclass 22 indent level is 2 Fluid reaction surface
[List of Pre Grant Publications for class 441 subclass 23][List of Patents for class 441 subclass 23]23 Subclass 23 indent level is 2 Tether
[List of Pre Grant Publications for class 441 subclass 28][List of Patents for class 441 subclass 28]28 Subclass 28 indent level is 2 Having ballast means
[List of Pre Grant Publications for class 441 subclass 30][List of Patents for class 441 subclass 30]30 Subclass 30 indent level is 1 Inflatable
 [List of Pre Grant Publications for class 441 subclass 31][List of Patents for class 441 subclass 31]31 Subclass 31 indent level is 2 Having chemical reactor to produce gas
[List of Pre Grant Publications for class 441 subclass 32][List of Patents for class 441 subclass 32]32 Subclass 32 indent level is 1 Container type
 [List of Pre Grant Publications for class 441 subclass 33][List of Patents for class 441 subclass 33]33 Subclass 33 indent level is 2 With means to release transponder, sensor, etc.
 [List of Pre Grant Publications for class 441 subclass 34][List of Patents for class 441 subclass 34]34 Subclass 34 indent level is 2 Storm oil distributor
[List of Pre Grant Publications for class 441 subclass 35][List of Patents for class 441 subclass 35]35 RAFTS
 [List of Pre Grant Publications for class 441 subclass 36][List of Patents for class 441 subclass 36]36 Subclass 36 indent level is 1 With signal device
 [List of Pre Grant Publications for class 441 subclass 37][List of Patents for class 441 subclass 37]37 Subclass 37 indent level is 1 Having water reactant stabilizing means
 [List of Pre Grant Publications for class 441 subclass 38][List of Patents for class 441 subclass 38]38 Subclass 38 indent level is 1 With shelter
 [List of Pre Grant Publications for class 441 subclass 39][List of Patents for class 441 subclass 39]39 Subclass 39 indent level is 1 Having boarding aid
[List of Pre Grant Publications for class 441 subclass 40][List of Patents for class 441 subclass 40]40 Subclass 40 indent level is 1 Inflatable
 [List of Pre Grant Publications for class 441 subclass 41][List of Patents for class 441 subclass 41]41 Subclass 41 indent level is 2 Having inflation valve means
 [List of Pre Grant Publications for class 441 subclass 42][List of Patents for class 441 subclass 42]42 Subclass 42 indent level is 2 Having storage container for raft
 [List of Pre Grant Publications for class 441 subclass 43][List of Patents for class 441 subclass 43]43 Subclass 43 indent level is 1 Having centrally located suspended basket
[List of Pre Grant Publications for class 441 subclass 44][List of Patents for class 441 subclass 44]44 Subclass 44 indent level is 1 Columnar flotation member
[List of Pre Grant Publications for class 441 subclass 45][List of Patents for class 441 subclass 45]45 Subclass 45 indent level is 2 Hollow
[List of Pre Grant Publications for class 441 subclass 47][List of Patents for class 441 subclass 47]47 Subclass 47 indent level is 1 Formed from log or other product
 [List of Pre Grant Publications for class 441 subclass 48][List of Patents for class 441 subclass 48]48 Subclass 48 indent level is 2 Booming
 [List of Pre Grant Publications for class 441 subclass 49][List of Patents for class 441 subclass 49]49 Subclass 49 indent level is 2 Cribbing
[List of Pre Grant Publications for class 441 subclass 50][List of Patents for class 441 subclass 50]50 Subclass 50 indent level is 2 Coupling means
[List of Pre Grant Publications for class 441 subclass 55][List of Patents for class 441 subclass 55]55 SWIMMING AID TO INCREASE STROKE EFFICIENCY
[List of Pre Grant Publications for class 441 subclass 56][List of Patents for class 441 subclass 56]56 Subclass 56 indent level is 1 Hand attached, held, or worn
 [List of Pre Grant Publications for class 441 subclass 57][List of Patents for class 441 subclass 57]57 Subclass 57 indent level is 2 Having finger stalls (e.g., gloves)
 [List of Pre Grant Publications for class 441 subclass 58][List of Patents for class 441 subclass 58]58 Subclass 58 indent level is 2 Secured to hand by strap
 [List of Pre Grant Publications for class 441 subclass 59][List of Patents for class 441 subclass 59]59 Subclass 59 indent level is 1 Arm attached
 [List of Pre Grant Publications for class 441 subclass 60][List of Patents for class 441 subclass 60]60 Subclass 60 indent level is 1 Leg attached
[List of Pre Grant Publications for class 441 subclass 61][List of Patents for class 441 subclass 61]61 Subclass 61 indent level is 1 Foot attached
 [List of Pre Grant Publications for class 441 subclass 62][List of Patents for class 441 subclass 62]62 Subclass 62 indent level is 2 Repositioned by biasing means
 [List of Pre Grant Publications for class 441 subclass 63][List of Patents for class 441 subclass 63]63 Subclass 63 indent level is 2 With lock or latch
 [List of Pre Grant Publications for class 441 subclass 64][List of Patents for class 441 subclass 64]64 Subclass 64 indent level is 2 Flipper
[List of Pre Grant Publications for class 441 subclass 65][List of Patents for class 441 subclass 65]65 WATER SKIMMING OR WALKING DEVICE
 [List of Pre Grant Publications for class 441 subclass 66][List of Patents for class 441 subclass 66]66 Subclass 66 indent level is 1 Inflatable
 [List of Pre Grant Publications for class 441 subclass 67][List of Patents for class 441 subclass 67]67 Subclass 67 indent level is 1 Circular
[List of Pre Grant Publications for class 441 subclass 68][List of Patents for class 441 subclass 68]68 Subclass 68 indent level is 1 Water ski
 [List of Pre Grant Publications for class 441 subclass 69][List of Patents for class 441 subclass 69]69 Subclass 69 indent level is 2 Ski tow handle
 [List of Pre Grant Publications for class 441 subclass 70][List of Patents for class 441 subclass 70]70 Subclass 70 indent level is 2 Ski binding
 [List of Pre Grant Publications for class 441 subclass 71][List of Patents for class 441 subclass 71]71 Subclass 71 indent level is 2 With rooster tail producing means
 [List of Pre Grant Publications for class 441 subclass 72][List of Patents for class 441 subclass 72]72 Subclass 72 indent level is 2 With seat
 [List of Pre Grant Publications for class 441 subclass 73][List of Patents for class 441 subclass 73]73 Subclass 73 indent level is 2 Having connecting means
 [List of Pre Grant Publications for class 441 subclass 74][List of Patents for class 441 subclass 74]74 Subclass 74 indent level is 1 Surfboard
 [List of Pre Grant Publications for class 441 subclass 75][List of Patents for class 441 subclass 75]75 Subclass 75 indent level is 1 With lashing
[List of Pre Grant Publications for class 441 subclass 76][List of Patents for class 441 subclass 76]76 Subclass 76 indent level is 1 Water walking device (e.g., water shoes)
 [List of Pre Grant Publications for class 441 subclass 77][List of Patents for class 441 subclass 77]77 Subclass 77 indent level is 2 Having pivoted traction flap
 [List of Pre Grant Publications for class 441 subclass 78][List of Patents for class 441 subclass 78]78 Subclass 78 indent level is 2 Spheroid or wheel-like device encircling walker
 [List of Pre Grant Publications for class 441 subclass 79][List of Patents for class 441 subclass 79]79 Subclass 79 indent level is 1 Having stabilizing surface
[List of Pre Grant Publications for class 441 subclass 80][List of Patents for class 441 subclass 80]80 WATER RESCUE OR LIFE PROTECTING APPARATUS
 [List of Pre Grant Publications for class 441 subclass 81][List of Patents for class 441 subclass 81]81 Subclass 81 indent level is 1 Tossable apertured member (e.g., ring)
 [List of Pre Grant Publications for class 441 subclass 82][List of Patents for class 441 subclass 82]82 Subclass 82 indent level is 1 For use over ice
 [List of Pre Grant Publications for class 441 subclass 83][List of Patents for class 441 subclass 83]83 Subclass 83 indent level is 1 Air-sea rescue device
[List of Pre Grant Publications for class 441 subclass 84][List of Patents for class 441 subclass 84]84 Subclass 84 indent level is 1 Lifeline
 [List of Pre Grant Publications for class 441 subclass 85][List of Patents for class 441 subclass 85]85 Subclass 85 indent level is 2 Having line propelling means
 [List of Pre Grant Publications for class 441 subclass 86][List of Patents for class 441 subclass 86]86 Subclass 86 indent level is 1 Buoyant shark screen encircling user
 [List of Pre Grant Publications for class 441 subclass 87][List of Patents for class 441 subclass 87]87 Subclass 87 indent level is 1 Passenger enclosing bouyancy device
[List of Pre Grant Publications for class 441 subclass 88][List of Patents for class 441 subclass 88]88 Subclass 88 indent level is 1 Personal flotation device
 [List of Pre Grant Publications for class 441 subclass 89][List of Patents for class 441 subclass 89]89 Subclass 89 indent level is 2 With signal means
[List of Pre Grant Publications for class 441 subclass 90][List of Patents for class 441 subclass 90]90 Subclass 90 indent level is 2 With mechanical inflation means
[List of Pre Grant Publications for class 441 subclass 102][List of Patents for class 441 subclass 102]102 Subclass 102 indent level is 2 Body suit
[List of Pre Grant Publications for class 441 subclass 106][List of Patents for class 441 subclass 106]106 Subclass 106 indent level is 2 For torso
 [List of Pre Grant Publications for class 441 subclass 120][List of Patents for class 441 subclass 120]120 Subclass 120 indent level is 2 Trunks or shorts
 [List of Pre Grant Publications for class 441 subclass 121][List of Patents for class 441 subclass 121]121 Subclass 121 indent level is 2 Suspender
 [List of Pre Grant Publications for class 441 subclass 122][List of Patents for class 441 subclass 122]122 Subclass 122 indent level is 2 Arm encircling means
 [List of Pre Grant Publications for class 441 subclass 123][List of Patents for class 441 subclass 123]123 Subclass 123 indent level is 2 Neck encircling means
 [List of Pre Grant Publications for class 441 subclass 124][List of Patents for class 441 subclass 124]124 Subclass 124 indent level is 2 Head gear
[List of Pre Grant Publications for class 441 subclass 125][List of Patents for class 441 subclass 125]125 Subclass 125 indent level is 1 Convertible use article
[List of Pre Grant Publications for class 441 subclass 126][List of Patents for class 441 subclass 126]126 Subclass 126 indent level is 2 Seating means
 [List of Pre Grant Publications for class 441 subclass 128][List of Patents for class 441 subclass 128]128 Subclass 128 indent level is 2 Berth
[List of Pre Grant Publications for class 441 subclass 129][List of Patents for class 441 subclass 129]129 BODY SUPPORTING BUOYANT DEVICE
[List of Pre Grant Publications for class 441 subclass 130][List of Patents for class 441 subclass 130]130 Subclass 130 indent level is 1 With seat
 [List of Pre Grant Publications for class 441 subclass 131][List of Patents for class 441 subclass 131]131 Subclass 131 indent level is 2 Annular buoyant member
 [List of Pre Grant Publications for class 441 subclass 132][List of Patents for class 441 subclass 132]132 Subclass 132 indent level is 2 U-shaped buoyant member
[List of Pre Grant Publications for class 441 subclass 133][List of Patents for class 441 subclass 133]133 BUOYANCY PROVIDING ATTACHMENT FOR PIPE, LOG, OR LINE
 [List of Pre Grant Publications for class 441 subclass 134][List of Patents for class 441 subclass 134]134 Subclass 134 indent level is 1 Float for log
 [List of Pre Grant Publications for class 441 subclass 135][List of Patents for class 441 subclass 135]135 BUOYANCY UNDERWATER VIEWING DEVICE
 [List of Pre Grant Publications for class 441 subclass 136][List of Patents for class 441 subclass 136]136 MISCELLANEOUS
 
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