Patent US2888653A successfully refreshed from Google Patents.
US780476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Endless-chain saw.
Assignee: JOHN S KIMBALL
•
Filing: 1903-07-17
•
Granted: 1905-01-17
•
Expires: 1923-07-17
Abstract
No abstract record available.
Inventors
- 👤 Samuel J Bens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:44
CPC Classifications
B; B27; B27B; B27B17/00; B27B17/0083; Y; Y10; Y10T; Y10T83/00; Y10T83/707; Y10T83/7101; Y10T83/7114; Y10T83/7264
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) | 1908-01-17 | 1908-07-18 | 1909-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-01-17 | 1912-07-18 | 1913-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-01-17 | 1916-07-18 | 1917-01-17 | $7700.00 | Window Closed / Lapsed |