Patent US3383503A successfully refreshed from Google Patents.
US3383503A
Expired / Lapsed
US
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Earring with flashing electric bulb
Assignee: Individual
•
Filing: 1966-09-19
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Granted: 1968-05-14
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Expires: 1986-09-19
Abstract
No abstract record available.
Inventors
- 👤 James E Montgomery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:21
CPC Classifications
F; F21; F21L; F21L14/00; A; A44; A44C; A44C15/00; A44C15/0015; F21V; F21V33/00; Y; Y10; Y10S; Y10S362/00; Y10S362/802
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |