Patent US1724482A successfully refreshed from Google Patents.
US1724482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Airplane landing light
Assignee: Ford Motor Co
•
Filing: 1927-10-07
•
Granted: 1929-08-13
•
Expires: 1947-10-07
Abstract
No abstract record available.
Inventors
- 👤 Harold A Hicks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:41
CPC Classifications
F; F21; F21V; F21V7/00; F21V7/04; F21S; F21S41/00; F21S41/10; F21S41/19; F21S41/20; F21S41/28; F21S41/29; F21S41/30; F21S41/39; F21S41/60; F21S41/65; F21S41/657; F21W; F21W2107/00; F21W2107/10
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) | 1932-08-12 | 1933-02-11 | 1933-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-08-12 | 1937-02-11 | 1937-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-08-12 | 1941-02-11 | 1941-08-13 | $7700.00 | Window Closed / Lapsed |