Patent US3372484A successfully refreshed from Google Patents.
US3372484A
Expired / Lapsed
US
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Orthodontic method
Assignee: Individual
•
Filing: 1964-08-28
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Granted: 1968-03-12
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Expires: 1984-08-28
Abstract
No abstract record available.
Inventors
- 👤 Everett D Mumaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:15
CPC Classifications
A; A61; A61K; A61K6/00; A61K6/70; A61K6/78; A61K6/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2486327A
Cited
US2440443A
Cited
US2784490A
Cited
GB821345A
Cited
US3250003A
Cited
US3250002A
Cited
US3258509A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |