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US862161A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper-box machine.
Assignee: J W SEFTON Manufacturing Co
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Filing: 1902-01-03
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Granted: 1907-08-06
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Expires: 1922-01-03
Abstract
No abstract record available.
Inventors
- 👤 Ira W Hollett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:38
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/26; B31B50/52; B31B50/60; B31B50/62; B31B2100/00; B31B2120/00; B31B2120/30
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) | 1910-08-05 | 1911-02-04 | 1911-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-08-05 | 1915-02-04 | 1915-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-08-05 | 1919-02-04 | 1919-08-06 | $7700.00 | Window Closed / Lapsed |