Patent US2524313A successfully refreshed from Google Patents.
US2524313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fill pipe for liquid containers
Assignee: Individual
•
Filing: 1947-12-15
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Granted: 1950-10-03
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Expires: 1967-12-15
Abstract
No abstract record available.
Inventors
- 👤 Howard C Gerling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:42
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/42; B60; B60K; B60K15/00; B60K15/03; B60K15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US554308A
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US794678A
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US900104A
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US956907A
Cited
US1192134A
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US1453668A
Cited
US1604048A
Cited
FR617671A
Cited
US1953669A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |