US7726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspender-buckle
Assignee: —
•
Filing: —
•
Granted: 1850-10-22
•
Expires: 1867-10-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:15
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/20; A44B11/24; Y; Y10; Y10T; Y10T24/00; Y10T24/40; Y10T24/4058; Y10T24/4065; Y10T24/46; Y10T24/4604; Y10T24/463; Y10T24/4632
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) | 1853-10-21 | 1854-04-22 | 1854-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1857-10-21 | 1858-04-22 | 1858-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1861-10-21 | 1862-04-22 | 1862-10-22 | $7700.00 | Window Closed / Lapsed |