US2467799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary holder and dispenser for tongue blades
Assignee: Individual
•
Filing: 1945-04-28
•
Granted: 1949-04-19
•
Expires: 1965-04-28
Abstract
No abstract record available.
Inventors
- 👤 Samuel H Archer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:54
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/16; A47K10/18; A47K10/20; B; B65; B65D; B65D83/00; B65D83/08; B65D83/0847
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191322473A
Cited
US1221217A
Cited
US1723232A
Cited
US1844482A
Cited
US1986101A
Cited
US1989249A
Cited
US2119912A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-18 | 1952-10-18 | 1953-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-18 | 1956-10-18 | 1957-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-18 | 1960-10-18 | 1961-04-19 | $7700.00 | Window Closed / Lapsed |