Patent US1282468A successfully refreshed from Google Patents.
US1282468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical attachment.
Assignee: Individual
•
Filing: 1917-07-02
•
Granted: 1918-10-22
•
Expires: 1937-07-02
Abstract
No abstract record available.
Inventors
- 👤 George L Scheel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:01
CPC Classifications
H; H02; H02G; H02G11/00; H02G11/003; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1498; Y10T24/39; Y10T24/3916; Y10T24/3929; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676; Y10T70/8703
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) | 1921-10-21 | 1922-04-22 | 1922-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-10-21 | 1926-04-22 | 1926-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-10-21 | 1930-04-22 | 1930-10-22 | $7700.00 | Window Closed / Lapsed |