US3392276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically illuminated jewelry
Assignee: Individual
•
Filing: 1966-04-19
•
Granted: 1968-07-09
•
Expires: 1986-04-19
Abstract
No abstract record available.
Inventors
- 👤 Alfred I Roman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:08
CPC Classifications
A; A44; A44C; A44C15/00; A44C15/0015; Y; Y10; Y10S; Y10S362/00; Y10S362/802
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1754570A
Cited
US1981213A
Cited
US2128899A
Cited
US2374375A
Cited
US2534179A
Cited
US2516180A
Cited
FR1057194A
Cited
US2798148A
Cited
US2854563A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |