US2516728A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel can with self-erecting flexible spout
Assignee: Individual
•
Filing: 1947-07-24
•
Granted: 1950-07-25
•
Expires: 1967-07-24
Abstract
No abstract record available.
Inventors
- 👤 Alva T Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:50
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/38; B65D25/40; B65D25/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US48664A
Cited
US367529A
Cited
US456614A
Cited
US1283906A
Cited
US1336853A
Cited
US1363656A
Cited
US1838468A
Cited
US1831342A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-24 | 1954-01-23 | 1954-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-24 | 1958-01-23 | 1958-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-24 | 1962-01-23 | 1962-07-25 | $7700.00 | Window Closed / Lapsed |