US911246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Car-seating.
Assignee: HALE AND KILBURN Manufacturing Co
•
Filing: 1905-03-27
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Granted: 1909-02-02
•
Expires: 1925-03-27
Abstract
No abstract record available.
Inventors
- 👤 John B Kilburn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:53
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/005; H; H10; H10K; H10K85/00; H10K85/60; H10K85/615
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) | 1912-02-02 | 1912-08-03 | 1913-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-02-02 | 1916-08-03 | 1917-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-02-02 | 1920-08-03 | 1921-02-02 | $7700.00 | Window Closed / Lapsed |