US810584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lock.
Assignee: AMERICA Co
•
Filing: 1902-12-09
•
Granted: 1906-01-23
•
Expires: 1922-12-09
Abstract
No abstract record available.
Inventors
- 👤 William S Sutton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:51
CPC Classifications
E; E05; E05B; E05B83/00; E05B83/28; E05B83/30; Y; Y10; Y10S; Y10S70/00; Y10S70/32; Y10T; Y10T292/00; Y10T292/08; Y10T292/0911; Y10T292/0945; Y10T292/0951; Y10T292/0953; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5097; Y10T70/5111; Y10T70/5124
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) | 1909-01-22 | 1909-07-24 | 1910-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-01-22 | 1913-07-24 | 1914-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-01-22 | 1917-07-24 | 1918-01-23 | $7700.00 | Window Closed / Lapsed |