US2897336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric cigarette lighter
Assignee: Individual
•
Filing: 1958-10-13
•
Granted: 1959-07-28
•
Expires: 1978-10-13
Abstract
No abstract record available.
Inventors
- 👤 Taber Gilbert Benham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:17
CPC Classifications
F; F23; F23Q; F23Q7/00; F23Q7/14; F23Q7/16; A; A24; A24F; A24F15/00; A24F15/02; A24F15/08; A24F15/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1728292A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |