Patent US2463549A successfully refreshed from Google Patents.
US2463549A
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Artificial tooth and method of uniting an artificial tooth to a tooth support
Assignee: Individual
•
Filing: 1948-07-17
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Granted: 1949-03-08
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Expires: 1968-07-17
Abstract
No abstract record available.
Inventors
- 👤 Myerson Simon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:02
CPC Classifications
A; A61; A61C; A61C13/00; A61C13/10; A61C13/1003; A61C13/1006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US178143A
Cited
US448745A
Cited
US638019A
Cited
US696099A
Cited
US1384282A
Cited
US1367477A
Cited
US2179502A
Cited
US2419084A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-07 | 1952-09-06 | 1953-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-07 | 1956-09-06 | 1957-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-07 | 1960-09-06 | 1961-03-08 | $7700.00 | Window Closed / Lapsed |