US1586246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission-locking device
Assignee: LOX FORD LOCK Co
•
Filing: 1924-10-20
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Granted: 1926-05-25
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Expires: 1944-10-20
Abstract
No abstract record available.
Inventors
- 👤 Kirchner Edward
- 👤 Chester R Pieper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:37
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/002; B60R25/003; B60R25/007; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/554; Y10T70/5562; Y10T70/5575; Y10T70/558; Y10T70/5584; Y10T70/5611; Y10T70/5646; Y10T70/565; Y10T70/5655; Y10T70/5659; Y10T70/5889; Y10T70/5925; Y10T70/5929
Claims Analysis
Total Claims: 0
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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) | 1929-05-24 | 1929-11-23 | 1930-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-05-24 | 1933-11-23 | 1934-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-05-24 | 1937-11-23 | 1938-05-25 | $7700.00 | Window Closed / Lapsed |