Patent US3091243A successfully refreshed from Google Patents.
US3091243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-extinguishing cigarette
Assignee: Individual
•
Filing: 1961-01-11
•
Granted: 1963-05-28
•
Expires: 1981-01-11
Abstract
No abstract record available.
Inventors
- 👤 Frank C Guida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:37
CPC Classifications
A; A24; A24D; A24D1/00; A24D1/10
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-27 | 1966-11-26 | 1967-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-27 | 1970-11-26 | 1971-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-27 | 1974-11-26 | 1975-05-28 | $7700.00 | Window Closed / Lapsed |