US2434415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dental articulator and method of producing same
Assignee: Individual
•
Filing: 1945-01-08
•
Granted: 1948-01-13
•
Expires: 1965-01-08
Abstract
No abstract record available.
Inventors
- 👤 Clifford S Kile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:18
CPC Classifications
A; A61; A61C; A61C11/00; A61C11/001; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49567
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1119051A
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US1799528A
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US1670311A
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US2334898A
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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) | 1951-01-12 | 1951-07-14 | 1952-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-01-12 | 1955-07-14 | 1956-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-01-12 | 1959-07-14 | 1960-01-13 | $7700.00 | Window Closed / Lapsed |