US2812918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Versatile clip
Assignee: Individual
•
Filing: 1954-04-13
•
Granted: 1957-11-12
•
Expires: 1974-04-13
Abstract
No abstract record available.
Inventors
- 👤 Hugh A Longino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:11
CPC Classifications
G; G09; G09F; G09F1/00; G09F1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US702285A
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US833613A
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US986112A
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US1231496A
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US1260505A
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US1408933A
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US1482308A
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US1659576A
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US1586408A
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GB663283A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-11 | 1961-05-13 | 1961-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-11 | 1965-05-13 | 1965-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-11 | 1969-05-13 | 1969-11-12 | $7700.00 | Window Closed / Lapsed |