US962916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door check and closer.
Assignee: Yale and Towne Manufacturing Co
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Filing: 1909-12-14
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Granted: 1910-06-28
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Expires: 1929-12-14
Abstract
No abstract record available.
Inventors
- 👤 Joseph Charles Regan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:35
CPC Classifications
E; E05; E05F; E05F3/00; E05F3/04; E05F3/10; E05F3/104
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) | 1913-06-27 | 1913-12-27 | 1914-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-06-27 | 1917-12-27 | 1918-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-06-27 | 1921-12-27 | 1922-06-28 | $7700.00 | Window Closed / Lapsed |