US2652477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigar lighter
Assignee: Automatic Devices Corp
•
Filing: 1949-10-19
•
Granted: 1953-09-15
•
Expires: 1969-10-19
Abstract
No abstract record available.
Inventors
- 👤 Arthur A Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:30
CPC Classifications
F; F23; F23Q; F23Q7/00; Y; Y10; Y10T; Y10T292/00; Y10T292/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1732784A
Cited
US1756013A
Cited
US1940463A
Cited
US2302775A
Cited
US2129914A
Cited
US2247093A
Cited
US2207601A
Cited
US2220978A
Cited
US2196151A
Cited
US2224034A
Cited
US2235750A
Cited
US2223654A
Cited
US2288005A
Cited
US2267592A
Cited
US2276215A
Cited
US2319687A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-14 | 1957-03-16 | 1957-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-14 | 1961-03-16 | 1961-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-14 | 1965-03-16 | 1965-09-15 | $7700.00 | Window Closed / Lapsed |