Patent US3524265A successfully refreshed from Google Patents.
US3524265A
Expired / Lapsed
US
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Means and method for strip edge control
Assignee: Armco Inc
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Filing: 1968-09-25
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Granted: 1970-08-18
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Expires: 1988-09-25
Abstract
No abstract record available.
Inventors
- 👤 William D Hamilton
- 👤 James S Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:59
CPC Classifications
G; G01; G01D; G01D5/00; G01D5/42; G01D5/425; C; C23; C23C; C23C2/00; C23C2/14; C23C2/16; C23C2/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3071157A
Cited
US3214845A
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US3151197A
Cited
US3240410A
Cited
US3314163A
Cited
US3383239A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-17 | 1974-02-16 | 1974-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-17 | 1978-02-16 | 1978-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-17 | 1982-02-16 | 1982-08-18 | $7700.00 | Window Closed / Lapsed |