Patent US712140A successfully refreshed from Google Patents.
US712140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rule-holder.
Assignee: Individual
•
Filing: 1902-05-07
•
Granted: 1902-10-28
•
Expires: 1922-05-07
Abstract
No abstract record available.
Inventors
- 👤 James W Keeley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:48
CPC Classifications
A; A44; A44C; A44C1/00; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1365; Y10T24/44; Y10T24/44641; Y10T24/44684; Y10T24/44692; Y10T24/44709; Y10T24/44726
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) | 1905-10-27 | 1906-04-28 | 1906-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-10-27 | 1910-04-28 | 1910-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-10-27 | 1914-04-28 | 1914-10-28 | $7700.00 | Window Closed / Lapsed |