Patent US3035350A successfully refreshed from Google Patents.
US3035350A
Expired / Lapsed
US
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Incisal guide for dental articulators
Assignee: HANAU ENGINEERING CO Inc
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Filing: 1959-08-04
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Granted: 1962-05-22
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Expires: 1979-08-04
Abstract
No abstract record available.
Inventors
- 👤 Edmond J Franwick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:27
CPC Classifications
A; A61; A61C; A61C11/00; A61C11/02; A61C11/022; A61C11/06; A61C11/08; A61C11/088
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |