US2302097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swing spout device for dispensing liquids
Assignee: NAT TECHNICAL LAB
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Filing: 1941-12-13
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Granted: 1942-11-17
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Expires: 1961-12-13
Abstract
No abstract record available.
Inventors
- 👤 Arnold O Beckman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:04
CPC Classifications
A; A47; A47L; A47L17/00; Y; Y10; Y10T; Y10T137/00; Y10T137/4673; Y10T137/4807; Y10T137/8593; Y10T137/86187; Y10T137/86493; Y10T137/86831; Y10T137/87571; Y10T137/87587; Y10T137/87619; Y10T137/8807; Y10T137/88078; Y10T137/88102
Claims Analysis
Total Claims: 0
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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) | 1945-11-16 | 1946-05-18 | 1946-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-11-16 | 1950-05-18 | 1950-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-11-16 | 1954-05-18 | 1954-11-17 | $7700.00 | Window Closed / Lapsed |