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US817656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foot-ball-player's shoulder-guard.
Assignee: Individual
•
Filing: 1905-10-12
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Granted: 1906-04-10
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Expires: 1925-10-12
Abstract
No abstract record available.
Inventors
- 👤 John Boyd Mccalla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:29
CPC Classifications
A; A41; A41D; A41D13/00; A41D13/015; A41D13/0158; A63; A63B; A63B71/00; A63B71/08; A63B71/12
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) | 1909-04-09 | 1909-10-09 | 1910-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-04-09 | 1913-10-09 | 1914-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-04-09 | 1917-10-09 | 1918-04-10 | $7700.00 | Window Closed / Lapsed |