JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 19, 1991 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,425 Total Citation Count
- Mar 30, 1979 Earliest Filing
- 77 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4828117 Porcelain dental restoration having a plurality of uniform, color-matched layersExpiredJul 18, 84May 09, 89[A61C]
4784606 Orthodontic brackets made from ion exchange strengthened glassExpiredApr 10, 87Nov 15, 88[A61C]
4781940 Method for producing filler for microfilled dental composite materialExpiredJun 26, 87Nov 01, 88[C08F, C08K]
4776791 Shield for a pair of orthodontic pliers for use in removing dental bracketsExpiredJan 12, 88Oct 11, 88[A61C]
D297565 Combined plunger-operated composite delivery dental instrument and shaping toolExpiredMay 15, 86Sep 06, 88[]
D297566 Direct delivery unit for application of dental materials or the likeExpiredMay 30, 86Sep 06, 88[]
D297457 Direct delivery unit for application of dental materials or the likeExpiredFeb 10, 86Aug 30, 88[]
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