US3014477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypnotic inducer
Assignee: Individual
•
Filing: 1956-08-16
•
Granted: 1961-12-26
•
Expires: 1976-08-16
Abstract
No abstract record available.
Inventors
- 👤 Robert L Carlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:45
CPC Classifications
A; A61; A61M; A61M21/00; A61M2021/0005; A61M2021/0027; A61M2021/0044; Y; Y10; Y10S; Y10S5/00; Y10S5/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US908444A
Cited
FR807833A
Cited
US2304095A
Cited
US2501808A
Cited
DE888601C
Cited
US2608969A
Cited
US2659073A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |