US3014492A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal fixture
Assignee: Individual
•
Filing: 1957-04-19
•
Granted: 1961-12-26
•
Expires: 1977-04-19
Abstract
No abstract record available.
Inventors
- 👤 Stephen A Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:31
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/04; E03C1/042; Y; Y10; Y10T; Y10T137/00; Y10T137/5109; Y10T137/5283; Y10T137/6851; Y10T137/6966; Y10T137/6969; Y10T137/6977
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1754217A
Cited
US2591991A
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US1878097A
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US1821959A
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US1935971A
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US1924771A
Cited
US1876157A
Cited
US1969870A
Cited
US1984999A
Cited
US2507467A
Cited
US2747604A
Cited
US2673572A
Cited
US2781786A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |