HELEN OF TROY L.P.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A45D HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 630
 
  
 
A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY 135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D536482 Hair dryerMar 10, 03Feb 06, 07[]
D529230 Hair dryerJan 09, 04Sep 26, 06[]
D515241 Hair styling deviceJan 06, 05Feb 14, 06[2803]
6935046 Swivel cord hair dryerMay 20, 03Aug 30, 05[A45D]
D486264 Hair dryerFeb 21, 03Feb 03, 04[2803]
6363215 Hot air and light emitting curling brushJun 12, 00Mar 26, 02[A45D]
6354016 Dual in-line styling hair dryerFeb 12, 01Mar 12, 02[A45D]
6309366 Foot therapy deviceJul 16, 99Oct 30, 01[A61H]
6285828 Infrared hair dryer heaterMay 23, 00Sep 04, 01[A45D]
6248979 Hair curling roller heating system with resistive heating plate and halogen bulb emitting heat and lightJun 12, 00Jun 19, 01[A45D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0098,192 Electronic controlled hair styling appliance with display deviceAbandonedNov 12, 03May 12, 05[A45D]
5862815 Hair clipExpiredSep 08, 97Jan 26, 99[A45D]

Top Inventors for This Owner

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