US1722306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making and fitting artificial dentures and articulator therefor
Assignee: Individual
•
Filing: 1927-09-22
•
Granted: 1929-07-30
•
Expires: 1947-09-22
Abstract
No abstract record available.
Inventors
- 👤 Murray Addie Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:29
CPC Classifications
A; A61; A61C; A61C11/00; A61C11/02; A61C11/003; A61C11/08; A61C11/081; A61C11/082; A61C11/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1932-07-29 | 1933-01-28 | 1933-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-07-29 | 1937-01-28 | 1937-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-07-29 | 1941-01-28 | 1941-07-30 | $7700.00 | Window Closed / Lapsed |