US3418999A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of swallowing a pill
Assignee: Individual
•
Filing: 1964-02-12
•
Granted: 1968-12-31
•
Expires: 1984-02-12
Abstract
No abstract record available.
Inventors
- 👤 Donald W Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:05
CPC Classifications
A; A61; A61J; A61J7/00; A61J7/0015; A61J7/0061; A61K; A61K9/00; A61K9/48; A61K9/4808
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) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |