Patent US709619A successfully refreshed from Google Patents.
US709619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Implement-seat.
Assignee: Individual
•
Filing: 1902-03-25
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Granted: 1902-09-23
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Expires: 1922-03-25
Abstract
No abstract record available.
Inventors
- 👤 John G Wangerin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:24
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/36; A47C7/40; A47C7/44; A47C7/445
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) | 1905-09-22 | 1906-03-24 | 1906-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-09-22 | 1910-03-24 | 1910-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-09-22 | 1914-03-24 | 1914-09-23 | $7700.00 | Window Closed / Lapsed |