US1238102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cylinder-machine.
Assignee: Advance Rumely Co
•
Filing: 1916-02-03
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Granted: 1917-08-28
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Expires: 1936-02-03
Abstract
No abstract record available.
Inventors
- 👤 William H Cahall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:46
CPC Classifications
A; A01; A01D; A01D41/00; A01D41/12; A01D41/14; A01D41/142
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) | 1920-08-27 | 1921-02-26 | 1921-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-08-27 | 1925-02-26 | 1925-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-08-27 | 1929-02-26 | 1929-08-28 | $7700.00 | Window Closed / Lapsed |