COLTENE/WHALEDENT INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 651
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 339
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 135
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110
 
  
 
2801 PHARMACEUTICAL PRODUCTS15
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE142

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D741991 Dental dam with holderNov 13, 13Oct 27, 15[2801]
9131996 Dental scalerNov 13, 12Sep 15, 15[A61C]
D567378 Two ended dental postMar 29, 06Apr 22, 08[2402]
D523552 Flexible dental dam with frameMar 23, 05Jun 20, 06[]
7029277 Curing light with engineered spectrum and power compressor guideOct 17, 02Apr 18, 06[A61C]
D515916 Container for composite materialNov 04, 99Feb 28, 06[0907]
D515214 Portable curing lightFeb 18, 04Feb 14, 06[2402]
D513322 Portable curing light baseFeb 18, 04Dec 27, 05[2404]
D474540 Bite stickApr 29, 02May 13, 03[2402]
D467340 Overmolded handle for ultrasonic scalerJul 26, 01Dec 17, 02[2402]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0373,689 HAND TOOL JOINTAbandonedJan 10, 13Dec 25, 14[B25B]
2009/0308,416 ULTRASONIC CLEANER COMPONENTSAbandonedJun 11, 09Dec 17, 09[B08B, B65D]
2007/0267,039 ULTRASONIC CLEANERAbandonedMay 18, 07Nov 22, 07[B08B]
2007/0041,864 Methods and apparatus for hot air sterilization of medical instrumentsAbandonedAug 10, 06Feb 22, 07[A61L]
7167829 Curing lamp apparatus giving operating conditions with electronic voiceExpiredOct 17, 02Jan 23, 07[G10L]
2007/0015,105 Dental sleeveAbandonedJul 13, 05Jan 18, 07[A61C]
2006/0288,930 Dispensing tipAbandonedJun 09, 06Dec 28, 06[B41K]
6945436 Dispenser for limiting material extruded after actuationExpiredOct 01, 03Sep 20, 05[B67D]
2005/0196,721 Portable LED curing lightAbandonedFeb 18, 05Sep 08, 05[A61C, B32B]
6900673 Microcontroller unitExpiredJun 04, 02May 31, 05[H03B]
2005/0063,883 Autoclave base including condensate collection apparatusAbandonedAug 16, 04Mar 24, 05[A61L]
2005/0063,884 Autoclave base including ventilated drawerAbandonedAug 05, 04Mar 24, 05[A61L]
2004/0259,054 Grip for ultrasonic scalerAbandonedAug 20, 04Dec 23, 04[A61C]
6722378 Gun rack for ultrasonic cleaningExpiredAug 08, 02Apr 20, 04[B08B]
2004/0001,784 Autoclave base and shelfAbandonedJun 27, 02Jan 01, 04[A61L]
2003/0235,800 LED curing lightAbandonedJun 24, 02Dec 25, 03[A61C]
2003/0231,843 Fiber optic light compressor for a curing instrumentAbandonedJun 13, 02Dec 18, 03[G02B]
2003/0232,304 Dental pin and bushing assembly with snap detentAbandonedJun 13, 02Dec 18, 03[A61C]
2003/0222,535 Ultrasonic driverAbandonedJun 04, 02Dec 04, 03[H02N]
6463944 Gun rack for ultrasonic cleaningExpiredMar 02, 01Oct 15, 02[B08B]

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