Patent US706781A successfully refreshed from Google Patents.
US706781A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steam-trap.
Assignee: Individual
•
Filing: 1901-07-09
•
Granted: 1902-08-12
•
Expires: 1921-07-09
Abstract
No abstract record available.
Inventors
- 👤 William H Reynolds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:31
CPC Classifications
F; F16; F16T; F16T1/00; F16T1/20; F16T1/22; F16T1/24; Y; Y10; Y10T; Y10T137/00; Y10T137/2931; Y10T137/3003; Y10T137/3021; Y10T137/304; Y10T137/3052; Y10T137/3068; Y10T137/3077; Y10T137/7287; Y10T137/7358; Y10T137/7368; Y10T137/7371; Y10T137/7378; Y10T137/7439; Y10T137/7491
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) | 1905-08-11 | 1906-02-10 | 1906-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-08-11 | 1910-02-10 | 1910-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-08-11 | 1914-02-10 | 1914-08-12 | $7700.00 | Window Closed / Lapsed |