US999233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lasting-machine.
Assignee: USM Ltd
•
Filing: 1910-11-30
•
Granted: 1911-08-01
•
Expires: 1930-11-30
Abstract
No abstract record available.
Inventors
- 👤 Sherman W Ladd
- 👤 Edward A Stiggins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:28
CPC Classifications
B; B25; B25C; B25C1/00; B25C1/001; B25C1/005
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) | 1914-07-31 | 1915-01-30 | 1915-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-07-31 | 1919-01-30 | 1919-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-07-31 | 1923-01-30 | 1923-08-01 | $7700.00 | Window Closed / Lapsed |