US2946443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decanter control
Assignee: Honeywell International Inc
•
Filing: 1958-05-01
•
Granted: 1960-07-26
•
Expires: 1978-05-01
Abstract
No abstract record available.
Inventors
- 👤 Lawrence D Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:45
CPC Classifications
G; G05; G05D; G05D11/00; G05D11/02; G05D11/03; B; B01; B01D; B01D17/00; B01D17/02; B01D17/0208; B01D17/0214; B01D21/00; B01D21/30; B01D21/32; B01D21/34; B01D37/00; Y; Y10; Y10T; Y10T137/00; Y10T137/2278; Y10T137/2409
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) | 1963-07-26 | 1964-01-25 | 1964-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-26 | 1968-01-25 | 1968-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-26 | 1972-01-25 | 1972-07-26 | $7700.00 | Window Closed / Lapsed |