US3389248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dwell light
Assignee: Cable Electric Products Inc
•
Filing: 1965-10-23
•
Granted: 1968-06-18
•
Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Abrams Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:58
CPC Classifications
F; F21; F21S; F21S10/00; F21S10/02; Y; Y10; Y10S; Y10S362/00; Y10S362/806
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1251283A
Cited
GB313460A
Cited
US2558029A
Cited
US2982848A
Cited
US3073950A
Cited
US2963572A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-18 | 1971-12-18 | 1972-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-18 | 1975-12-18 | 1976-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-18 | 1979-12-18 | 1980-06-18 | $7700.00 | Window Closed / Lapsed |