US1497710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hook
Assignee: Individual
•
Filing: 1922-04-24
•
Granted: 1924-06-17
•
Expires: 1942-04-24
Abstract
No abstract record available.
Inventors
- 👤 Frank E Cole
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:53
CPC Classifications
B; B60; B60C; B60C27/00; B60C27/06; B60C27/08; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/31; Y10S24/33; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45031; Y10T24/45225; Y10T24/45969; Y10T24/45974
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) | 1927-06-17 | 1927-12-17 | 1928-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-06-17 | 1931-12-17 | 1932-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-06-17 | 1935-12-17 | 1936-06-17 | $7700.00 | Window Closed / Lapsed |