US2676237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic electric lighter for cigarettes
Assignee: Individual
•
Filing: 1951-11-28
•
Granted: 1954-04-20
•
Expires: 1971-11-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Albert R Tooker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:59
CPC Classifications
F; F23; F23Q; F23Q7/00; F23Q7/14; F23Q7/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE23435E
Cited
US761372A
Cited
US1542752A
Cited
US1610135A
Cited
US1721203A
Cited
US1728292A
Cited
US2535665A
Cited
US2525040A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-19 | 1957-10-19 | 1958-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-19 | 1961-10-19 | 1962-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-19 | 1965-10-19 | 1966-04-20 | $7700.00 | Window Closed / Lapsed |