Professional Dental Technologies, Inc.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
A46B BRUSHES 321
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 249
 
 
 
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 225

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D446653 Brush head for a fluid delivery toothbrushJun 09, 99Aug 21, 01[0402]
D423224 Electric toothbrushAug 10, 99Apr 25, 00[0402]
D391361 Automated periodontal probe handpieceDec 06, 96Feb 24, 98[2402]
5,373,599 Medicament containing dental brushJan 11, 94Dec 20, 94[A46B]
5,342,284 Soft brush gum stimulatorFeb 08, 93Aug 30, 94[A61C, A61H]
5,276,935 Medicament containing dental brushMay 03, 91Jan 11, 94[A46B]
5,205,302 Soft brush gum stimulatorMar 19, 92Apr 27, 93[A61C, A46B, A61H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2006/0003,284 Tooth whitening deviceJun 30, 05Jan 05, 06[A61C]
6,599,126 Method and apparatus for whitening teeth using a fluid delivery toothbrushDec 29, 99Jul 29, 03[A61C]
6,164,967 Fluid delivery dental cleaning deviceJun 09, 99Dec 26, 00[A61G]
6,053,732 Dental prophylaxis angle and a pivotable prophy cup thereforeFeb 06, 98Apr 25, 00[A61C]
5,716,600 Stable stannous fluoride toothpaste compositionsNov 14, 95Feb 10, 98[A61K]
D350440 Toothbrush with gum stimulatorOct 02, 92Sep 13, 94[]
5,234,009 ToothpickJun 12, 92Aug 10, 93[A61C]
D334842 Triple head toothbrushJun 12, 91Apr 20, 93[]
5,112,226 Constant pressure periodontal probeOct 25, 90May 12, 92[A61C]
5,109,563 Soft brush gum stimulatorSep 19, 90May 05, 92[A61C, A46B]
5,078,158 Brush head with a shaped bottom plateAug 09, 90Jan 07, 92[A46B]
5,072,482 End Brush with male projection, apparatus and method for making same, and apparatus for use thereofAug 31, 89Dec 17, 91[A46D, A46B]
5,052,419 Brush head, a method and a machine for manufacturing thereofJul 17, 89Oct 01, 91[A61C, A46D, A46B]
D309062 Brush head for mounting in a dental instrumentMay 10, 88Jul 10, 90[]
D306236 Brush head for mounting in a dental instrumentMay 10, 88Feb 27, 90[]
4,884,849 Apparatus for manufacture of end brushDec 12, 88Dec 05, 89[A46D]
4,869,277 Brush head, a method and a machine for manufacturing thereofJun 08, 87Sep 26, 89[A61C, A45D]
4,827,552 Rotary electric toothbrushMar 14, 88May 09, 89[A46B]
D295801 Set of brush heads for mounting in a dental unitSep 24, 84May 24, 88[]
D278764 Battery operated tooth brushJun 30, 82May 14, 85[]

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