Patent US1823611A successfully refreshed from Google Patents.
US1077052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stay-bolt.
Assignee: Flannery Bolt Co
•
Filing: 1912-09-21
•
Granted: 1913-10-28
•
Expires: 1932-09-21
Abstract
No abstract record available.
Inventors
- 👤 Ethan I Dodds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:49
CPC Classifications
F; F22; F22B; F22B7/00; F22B7/16; F16; F16B; F16B5/00; F16B5/02; F16B5/0241; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32549; Y10T403/32557; Y10T403/32565; Y10T403/38; Y10T403/46
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1916-10-27 | 1917-04-28 | 1917-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-10-27 | 1921-04-28 | 1921-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-10-27 | 1925-04-28 | 1925-10-28 | $7700.00 | Window Closed / Lapsed |