Patent US3234942A successfully refreshed from Google Patents.
US3234942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tray arrangement for topical application of medication to the teeth
Assignee: Individual
•
Filing: 1963-09-03
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Granted: 1966-02-15
•
Expires: 1983-09-03
Abstract
No abstract record available.
Inventors
- 👤 George G Simor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:00
CPC Classifications
A; A61; A61C; A61C19/00; A61C19/06; A61C19/063
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A DEVICE FOR TREATING TEETH COMPRISING A SUBSTANTIALLY U-SHAPED CHANNEL MEMBER, A FLESIBLE SEALED BALLOON RECEIVED IN SAID CHANNEL MEMBER, SAID BALLOON HAVING AN ELONGATED RECESS IN THE UP PER SURFACE THEREOF DIMENSIONED AND ADAPTED TO RECEIVE TEETH THEREIN, SAID RECESS BEING CONTOURED SUCH THAT SAID BALLOON HAS A SUBSTANTIALLY U-SHAPED CROSS SECTION WITH SPACED OPPOSED WALLS DEFINING A CHAMBER WITHIN SAID BALLOON, SAID BALLOON HAVING A FLUID IN SAID CHAMBBER AT SUBSTANTIALLY ATMOSPHERIC PRESSURE, AND AN ABSORBENT MEMBER IN SAID RECESS FOR RECEIVING A MEDICAMENT AND APPLYING THE SAME TO THE SURFACE OF A SET OF TEETH RECEIVED IN SAID RECESS.
Claim 2
Independent Claim
102 words
A DEVICE FOR TREATING TEETH COMPRISING A SUBSTANTIALLY U-SHAPED CHANNEL MEMBER, A FLESIBLE SEALED BALLOON RECEIVED IN SAID CHANNEL MEMBER, SAID BALLOON HAVING AN ELONGATED RECESS IN THE UP PER SURFACE THEREOF DIMENSIONED AND ADAPTED TO RECEIVE TEETH THEREIN, SAID RECESS BEING CONTOURED SUCH THAT SAID BALLOON HAS A SUBSTANTIALLY U-SHAPED CROSS SECTION WITH SPACED OPPOSED WALLS DEFINING A CHAMBER WITHIN SAID BALLOON, SAID BALLOON HAVING A FLUID IN SAID CHAMBBER AT SUBSTANTIALLY ATMOSPHERIC PRESSURE, AND AN ABSORBENT MEMBER IN SAID RECESS FOR RECEIVING A MEDICAMENT AND APPLYING THE SAME TO THE SURFACE OF A SET OF TEETH RECEIVED IN SAID RECESS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |