Patent US307054A successfully refreshed from Google Patents.
US307054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspenders
Assignee: —
•
Filing: —
•
Granted: 1884-10-21
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Expires: 1901-10-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:07
CPC Classifications
F; F16; F16B; F16B45/00; F16B45/04; F16B45/049; A; A01; A01K; A01K91/00; A01K91/03; A01K91/04; F16B45/053; F16B45/057; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484; Y10T24/3485; Y10T24/3489
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) | 1887-10-21 | 1888-04-21 | 1888-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1891-10-21 | 1892-04-21 | 1892-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1895-10-21 | 1896-04-21 | 1896-10-21 | $7700.00 | Window Closed / Lapsed |