US1140923A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Endless carrier.
Assignee: LEON LAVEDAN
•
Filing: 1913-11-12
•
Granted: 1915-05-25
•
Expires: 1933-11-12
Abstract
No abstract record available.
Inventors
- 👤 Walter J Turnbull
- 👤 Emily Delaney Turnbull
- 👤 Joseph T Sullivan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:12
CPC Classifications
B; B65; B65G; B65G67/00; B65G67/60; B65G17/00; B65G17/12; B65G2201/00; B65G2201/02
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) | 1918-05-24 | 1918-11-23 | 1919-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-05-24 | 1922-11-23 | 1923-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-05-24 | 1926-11-23 | 1927-05-25 | $7700.00 | Window Closed / Lapsed |