UNIQUE PRODUCT & DESIGN CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 344
 
  
 
1213 SPECIAL-PURPOSE VEHICLES151
 
  
 
1212 PERAMBULATORS, INVALID CHAIRS, STRETCHERS76
 
  
 
1202 HANDCARTS, WHEELBARROWS510
 
  
 
B60B VEHICLE WHEELS 428
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 364
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 3104
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 289
 
  
 
0303 UMBRELLAS, PARASOLS, SUNSHADES AND WALKING STICKS29
 
  
 
1203 LOCOMOTIVES AND ROLLING STOCK FOR RAILWAYS AND ALL OTHER RAIL VEHICLES27

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0327,140 CARRIER DEVICE AND STOWING METHOD THEREOFJul 31, 17Nov 16, 17[B62B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9849902 Baby strollersSep 08, 17Dec 26, 17[B62B]
9764752 Compact wheeled carrier device with movable, stowable rear wheels and frameDec 19, 14Sep 19, 17[B62B]
D794896 Push cart for golfMar 28, 16Aug 15, 17[1202]
RE46150 Three-fold three-wheel golf bag cart folding deviceSep 17, 14Sep 20, 16[B62B]
D726078 Baby strollerJun 07, 12Apr 07, 15[1212]
8869652 Power assisting transmission system of power assisting bikeSep 03, 12Oct 28, 14[B62M, F16H]
8720912 Golf bag cartJun 18, 12May 13, 14[B62B]
8613463 Front wheel folding device of golf bag cartJun 01, 11Dec 24, 13[B62B]
8596653 Two-fold four-wheel golf bag cart folding deviceMar 01, 12Dec 03, 13[B62B]
8596669 Baby strollerNov 07, 11Dec 03, 13[B62B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0174,245 BABY STROLLERSAbandonedDec 09, 16Jun 22, 17[B62B]
8480098 Golf bag cartExpiredSep 09, 11Jul 09, 13[B62B]
2013/0026,738 GOLF CART FOLDING DEVICEAbandonedJul 29, 11Jan 31, 13[B62B]
2013/0026,739 Golf Cart Folding DeviceAbandonedJul 29, 11Jan 31, 13[B62B]
2012/0247,634 Stuffed Tire For Lightweight VehiclesAbandonedMar 31, 11Oct 04, 12[B60C]
2012/0118,657 Motorized Golf Bag CartAbandonedNov 17, 10May 17, 12[B62D]
2012/0085,602 Braking Device of a Golf Bag CartAbandonedOct 07, 10Apr 12, 12[F16D]
2010/0096,198 Electrical Vehicle Battery Set CircuitryAbandonedOct 20, 08Apr 22, 10[B60K]
2010/0090,443 Golf Bag CartAbandonedOct 09, 08Apr 15, 10[A63B]
7552931 Golf cart collapsible deviceExpiredNov 06, 07Jun 30, 09[B62B]
2009/0079,165 Golf CartAbandonedSep 21, 07Mar 26, 09[B62B]
7237632 Powered mechanism for universal golf cartExpiredOct 11, 05Jul 03, 07[B62D]
2007/0044,880 Tire for golf cartAbandonedSep 01, 05Mar 01, 07[B60C]
2006/0267,302 Quick release device for hand cartAbandonedMay 31, 05Nov 30, 06[B62B]
7000928 Third wheel collapsing device for a golf club cartExpiredDec 03, 03Feb 21, 06[B62B]
6969078 Third wheel collapsing device for a golf club cartExpiredDec 03, 03Nov 29, 05[F16B, B62D, B62B]
6958561 Stator winding structure of a motor or a generatorExpiredFeb 27, 04Oct 25, 05[H02K]
2005/0034,906 Power transmitting system for an electric carAbandonedAug 12, 03Feb 17, 05[B60K]
2003/0197,423 Combining device provided between a wheel and an axleAbandonedApr 22, 02Oct 23, 03[B60B]
2003/0160,408 Collapsing device for a golf cartAbandonedJan 30, 01Aug 28, 03[B62B]

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