US1001641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ankle-joint.
Assignee: Individual
•
Filing: 1909-03-17
•
Granted: 1911-08-29
•
Expires: 1929-03-17
Abstract
No abstract record available.
Inventors
- 👤 Noble Forrest Harrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:31
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/50; A61F2/60; A61F2/66; A61F2/6607; A61F2/02; A61F2/30; A61F2002/30001; A61F2002/30108; A61F2002/30199; A61F2002/302; A61F2002/5007; A61F2002/5096; A61F2002/5098; A61F2230/00; A61F2230/0063; A61F2230/0065
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) | 1914-08-28 | 1915-02-27 | 1915-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-08-28 | 1919-02-27 | 1919-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-08-28 | 1923-02-27 | 1923-08-29 | $7700.00 | Window Closed / Lapsed |