Patent US2623348A successfully refreshed from Google Patents.
US896265A
Expired / Lapsed
US
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Door-hanger.
Assignee: MARYLAND RAILWAY SUPPLY Co
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Filing: 1906-07-25
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Granted: 1908-08-18
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Expires: 1926-07-25
Abstract
No abstract record available.
Inventors
- 👤 Amos O Banks
- 👤 John J Tatum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:20
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/06; E05D15/0621; E05D15/0626; E05D15/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1911-08-18 | 1912-02-17 | 1912-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-08-18 | 1916-02-17 | 1916-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-08-18 | 1920-02-17 | 1920-08-18 | $7700.00 | Window Closed / Lapsed |